reactor.api.txt

# Reactor API — signatures index (generated)
# Source of truth: Reactor.dll public surface.
# Regenerate: `mur --regen-api`  (or build tools/Reactor.SignaturesGen — its
#             AfterBuild target rewrites this file).
# Format: one symbol per line. No prose. Alphabetized within each section.

## Factories
# All in `Microsoft.UI.Reactor.Factories` — `using static Microsoft.UI.Reactor.Factories;`

Accelerator(VirtualKey key, VirtualKeyModifiers modifiers = VirtualKeyModifiers.None) → KeyboardAcceleratorData
AcrylicBrush(Color tintColor, double tintOpacity = 0.8, Color? fallbackColor = null, double? tintLuminosityOpacity = null) → AcrylicBrush
AnimatedIcon(object source = null, IconSource fallbackIconSource = null) → AnimatedIconElement
AnimatedVisualPlayer() → AnimatedVisualPlayerElement
AnnotatedScrollBar() → AnnotatedScrollBarElement
AppBarButton(Command command) → AppBarButtonData
AppBarButton(string label, Action onClick = null, string icon = null) → AppBarButtonData
AppBarSeparator() → AppBarSeparatorData
AppBarToggleButton(string label, bool isChecked = false, Action<bool> onIsCheckedChanged = null, string icon = null) → AppBarToggleButtonData
AutoColumns<T>(TypeRegistry registry = null, Func<FieldDescriptor, FieldDescriptor> overrides = null) → IReadOnlyList<FieldDescriptor>
AutoSuggestBox(string text, Action<string> onTextChanged = null, Action<string> onQuerySubmitted = null) → AutoSuggestBoxElement
BitmapIcon(Uri source, bool showAsMonochrome = true) → BitmapIconData
Body(string content) → TextBlockElement
BodyLarge(string content) → TextBlockElement
BodyStrong(string content) → TextBlockElement
Border(Element child) → BorderElement
Breadcrumb(string label, object tag = null) → BreadcrumbBarItemData
BreadcrumbBar(BreadcrumbBarItemData[] items, Action<BreadcrumbBarItemData> onItemClicked = null) → BreadcrumbBarElement
Button(Command command) → ButtonElement
Button(Element content, Action onClick = null) → ButtonElement
Button(string label, Action onClick = null) → ButtonElement
CalendarDatePicker(DateTimeOffset? date = null, Action<DateTimeOffset?> onDateChanged = null) → CalendarDatePickerElement
CalendarView() → CalendarViewElement
Canvas(Element[] children) → CanvasElement
Caption(string content) → TextBlockElement
Card(Element child) → BorderElement
CheckBox(bool isChecked, Action<bool> onIsCheckedChanged = null, string label = null) → CheckBoxElement
ColorPicker(Color color, Action<Color> onColorChanged = null) → ColorPickerElement
Column<T>(string name, Func<T, object> accessor, bool editable = false, string displayName = null, string format = null, double? width = null, PinPosition pin = PinPosition.None) → ColumnBuilder<T>
ComboBox(Element[] itemElements, int selectedIndex, Action<int> onSelectedIndexChanged) → ComboBoxElement
ComboBox(string[] items, int selectedIndex = -1, Action<int> onSelectedIndexChanged = null) → ComboBoxElement
CommandBar(AppBarItemBase[] primaryCommands = null, AppBarItemBase[] secondaryCommands = null) → CommandBarElement
CommandBarFlyout(Element target, AppBarItemBase[] primaryCommands = null, AppBarItemBase[] secondaryCommands = null) → CommandBarFlyoutElement
CommandHost(Command[] commands, Element child) → CommandHostElement
Component<T, TProps>(TProps props) → ComponentElement<TProps>
Component<T>() → ComponentElement
ContentDialog(string title, Element content, string primaryButtonText = "OK") → ContentDialogElement
ContentFlyout(Element content, FlyoutPlacementMode placement = FlyoutPlacementMode.Auto) → ContentFlyoutElement
DataGrid<T>(IDataSource<T> source, IReadOnlyList<FieldDescriptor> columns, TypeRegistry registry = null, SelectionMode selectionMode = SelectionMode.None, Action<IReadOnlySet<RowKey>> onSelectionChanged = null, Func<RowKey, T, Task> onRowChanged = null, double? rowHeight = 40, bool editable = false, EditMode editMode = EditMode.Cell, Func<CellContext<T>, Element> cellTemplate = null, Func<RowContext<T>, Element> rowTemplate = null, Func<HeaderContext, Element> headerTemplate = null, Element loadingTemplate = null, Element emptyTemplate = null, bool showSearch = false, Func<T, RowKey, Element> rowDetailTemplate = null, Func<FieldDescriptor, double, Element> placeholderCellTemplate = null) → ComponentElement<DataGridElement<T>>
DataGrid<T>(IDataSource<T> source, TypeRegistry registry, Func<FieldDescriptor, FieldDescriptor> columnOverrides = null, SelectionMode selectionMode = SelectionMode.None, Action<IReadOnlySet<RowKey>> onSelectionChanged = null, Func<RowKey, T, Task> onRowChanged = null, double? rowHeight = 40, bool editable = false, EditMode editMode = EditMode.Cell, Element loadingTemplate = null, Element emptyTemplate = null) → ComponentElement<DataGridElement<T>>
DatePicker(DateTimeOffset date, Action<DateTimeOffset> onDateChanged = null) → DatePickerElement
DevtoolsMenu(Func<IEnumerable<MenuFlyoutItemBase>> items = null, string glyph = "⚡", string toolTip = "Devtools", string automationId = null) → Element
DropDownButton(string label, Element flyout = null) → DropDownButtonElement
Ellipse() → EllipseElement
Empty() → Element
ErrorBoundary(Element child, Element fallback) → ErrorBoundaryElement
ErrorBoundary(Element child, Func<Exception, Element> fallback) → ErrorBoundaryElement
Expander(string header, Element content, bool isExpanded = false, Action<bool> onIsExpandedChanged = null) → ExpanderElement
Expr(Func<Element> render) → Element
Flex(Element[] children) → FlexElement
Flex(FlexDirection direction, Element[] children) → FlexElement
FlexColumn(Element[] children) → FlexElement
FlexRow(Element[] children) → FlexElement
FlipView(Element[] items) → FlipViewElement
FlipView<T>(IReadOnlyList<T> items, Func<T, int, Element> viewBuilder) → TemplatedFlipViewElement<T>
FlipView<T>(IReadOnlyList<T> items, Func<T, string> keySelector, Func<T, int, Element> viewBuilder) → TemplatedFlipViewElement<T>
Flyout(Element target, Element flyoutContent) → FlyoutElement
FontIcon(string glyph, string fontFamily = null, double? fontSize = null) → FontIconData
ForEach<T>(IEnumerable<T> items, Func<T, Element> render) → Element
ForEach<T>(IEnumerable<T> items, Func<T, int, Element> render) → Element
Frame(Type sourcePageType = null, object navigationParameter = null) → FrameElement
Grid(GridSize[] columns, GridSize[] rows, Element[] children) → GridElement
GridView(Element[] items) → GridViewElement
GridView<T>(IReadOnlyList<T> items, Func<T, int, Element> viewBuilder) → TemplatedGridViewElement<T>
GridView<T>(IReadOnlyList<T> items, Func<T, string> keySelector, Func<T, int, Element> viewBuilder) → TemplatedGridViewElement<T>
Group(Element[] children) → Element
HStack(Element[] children) → StackElement
HStack(double spacing, Element[] children) → StackElement
Heading(string content) → TextBlockElement
Hyperlink(string text, Uri navigateUri) → RichTextHyperlink
HyperlinkButton(Command command) → HyperlinkButtonElement
HyperlinkButton(string content, Uri navigateUri = null, Action onClick = null) → HyperlinkButtonElement
Icon(IconData data) → IconElement
Icon(Symbol symbol) → IconElement
Icon(string symbol) → IconElement
If(bool condition, Func<Element> then, Func<Element> otherwise = null) → Element
Image(string source) → ImageElement
ImageIcon(Uri source) → ImageIconData
InfoBadge() → InfoBadgeElement
InfoBadge(int value) → InfoBadgeElement
InfoBar(string title = null, string message = null) → InfoBarElement
InterspersedGrid(Orientation orientation, Element[] items, double[] proportions, double separatorSize, Func<int, Element> separatorFactory) → GridElement
ItemContainer(Element child) → ItemContainerElement
ItemsRepeater<T>(IReadOnlyList<T> items, Func<T, int, Element> viewBuilder) → ItemsRepeaterElement<T>
ItemsRepeater<T>(IReadOnlyList<T> items, Func<T, string> keySelector, Func<T, int, Element> viewBuilder) → ItemsRepeaterElement<T>
ItemsView<T>(IReadOnlyList<T> items, Func<T, string> keySelector, Func<T, int, Element> viewBuilder) → ItemsViewElement<T>
LazyHStack<T>(IReadOnlyList<T> items, Func<T, int, Element> viewBuilder) → LazyHStackElement<T>
LazyHStack<T>(IReadOnlyList<T> items, Func<T, string> keySelector, Func<T, int, Element> viewBuilder) → LazyHStackElement<T>
LazyVStack<T>(IReadOnlyList<T> items, Func<T, int, Element> viewBuilder) → LazyVStackElement<T>
LazyVStack<T>(IReadOnlyList<T> items, Func<T, string> keySelector, Func<T, int, Element> viewBuilder) → LazyVStackElement<T>
Line(double x1, double y1, double x2, double y2) → LineElement
ListBox(string[] items, int selectedIndex = -1, Action<int> onSelectedIndexChanged = null) → ListBoxElement
ListView(Element[] items) → ListViewElement
ListView<T>(IReadOnlyList<T> items, Func<T, int, Element> viewBuilder) → TemplatedListViewElement<T>
ListView<T>(IReadOnlyList<T> items, Func<T, string> keySelector, Func<T, int, Element> viewBuilder) → TemplatedListViewElement<T>
LocaleProvider(string locale, Element child, IStringResourceProvider resourceProvider = null, string defaultLocale = "en-US", bool pseudoLocalize = false) → ComponentElement<LocaleProviderElement>
MapControl(string mapServiceToken = null, double zoomLevel = 1) → MapControlElement
Markdown(string markdown) → Element
Markdown(string markdown, MarkdownOptions options) → Element
MediaPlayerElement(string source = null) → MediaPlayerElementElement
Memo(Func<RenderContext, Element> render, object[] dependencies) → MemoElement
Menu(string title, MenuFlyoutItemBase[] items) → MenuBarItemData
MenuBar(MenuBarItemData[] items) → MenuBarElement
MenuFlyout(Element target, MenuFlyoutItemBase[] items) → MenuFlyoutElement
MenuItem(Command command) → MenuFlyoutItemData
MenuItem(string text, Action onClick = null, string icon = null) → MenuFlyoutItemData
MenuItem<T>(Command<T> command, T parameter) → MenuFlyoutItemData
MenuItems(FlyoutPlacementMode placement, MenuFlyoutItemBase[] items) → MenuFlyoutContentElement
MenuItems(MenuFlyoutItemBase[] items) → MenuFlyoutContentElement
MenuSeparator() → MenuFlyoutSeparatorData
MenuSubItem(string text, MenuFlyoutItemBase[] items) → MenuFlyoutSubItemData
NavItem(string content, string icon = null, string tag = null) → NavigationViewItemData
NavItemHeader(string content) → NavigationViewItemData
NavigationHost<TRoute>(NavigationHandle<TRoute> nav, Func<TRoute, Element> routeMap) → NavigationHostElement
NavigationView(NavigationViewItemData[] menuItems, Element content = null) → NavigationViewElement
NumberBox(double value, Action<double> onValueChanged = null, string header = null) → NumberBoxElement
Paragraph(RichTextInline[] inlines) → RichTextParagraph
ParallaxView(Element child, double verticalShift = 0, double horizontalShift = 0) → ParallaxViewElement
PasswordBox(string password, Action<string> onPasswordChanged = null, string placeholderText = null) → PasswordBoxElement
Path2D() → PathElement
PathIcon(string data) → PathIconData
PersonPicture() → PersonPictureElement
PipsPager(int numberOfPages, int selectedPageIndex = 0, Action<int> onSelectedPageIndexChanged = null) → PipsPagerElement
Pivot(PivotItemData[] items) → PivotElement
PivotItem(string header, Element content) → PivotItemData
Popup(Element child, bool isOpen = false, Action onClosed = null) → PopupElement
Progress(double value) → ProgressElement
ProgressIndeterminate() → ProgressElement
ProgressRing() → ProgressRingElement
ProgressRing(double value) → ProgressRingElement
PropertyGrid(object target, TypeRegistry registry, Action<object> onRootChanged = null) → ComponentElement<PropertyGridElement>
RadioButton(string label, bool isChecked = false, Action<bool> onIsCheckedChanged = null, string groupName = null) → RadioButtonElement
RadioButtons(string[] items, int selectedIndex = -1, Action<int> onSelectedIndexChanged = null) → RadioButtonsElement
RadioMenuItem(string text, string groupName, bool isChecked = false, Action onClick = null, string icon = null) → RadioMenuFlyoutItemData
RatingControl(double value = 0, Action<double> onValueChanged = null) → RatingControlElement
Rectangle() → RectangleElement
RefreshContainer(Element content, Action onRefreshRequested = null) → RefreshContainerElement
RelativePanel(Element[] children) → RelativePanelElement
RenderEachTime(Func<RenderContext, Element> render) → FuncElement
RepeatButton(Command command) → RepeatButtonElement
RepeatButton(string label, Action onClick = null) → RepeatButtonElement
RichEditBox(string text = "", Action<string> onTextChanged = null) → RichEditBoxElement
RichTextBlock(RichTextParagraph[] paragraphs) → RichTextBlockElement
RichTextBlock(string text) → RichTextBlockElement
Run(string text) → RichTextRun
ScrollView(Element child) → ScrollViewElement
ScrollViewer(Element child) → ScrollViewerElement
SelectorBar(SelectorBarItemData[] items, int selectedIndex = 0, Action<int> onSelectedIndexChanged = null) → SelectorBarElement
SelectorBarItem(string text, string icon = null) → SelectorBarItemData
SemanticZoom(Element zoomedInView, Element zoomedOutView) → SemanticZoomElement
Slider(double value, double min = 0, double max = 100, Action<double> onValueChanged = null) → SliderElement
SplitButton(Command command, Element flyout = null) → SplitButtonElement
SplitButton(string label, Action onClick = null, Element flyout = null) → SplitButtonElement
SplitView(Element pane = null, Element content = null) → SplitViewElement
SubHeading(string content) → TextBlockElement
Subtitle(string content) → TextBlockElement
SwipeControl(Element content, SwipeItemData[] leftItems = null, SwipeItemData[] rightItems = null) → SwipeControlElement
SymbolIcon(string symbol) → SymbolIconData
Tab(string header, Element content) → TabViewItemData
TabView(TabViewItemData[] tabs) → TabViewElement
TeachingTip(string title, string subtitle = null) → TeachingTipElement
TextBlock(string content) → TextBlockElement
TextBox(string value, Action<string> onChanged = null, string placeholderText = null, string header = null) → TextBoxElement
Thick(double horizontal, double vertical) → Thickness
Thick(double left, double top, double right, double bottom) → Thickness
Thick(double uniform) → Thickness
ThreeStateCheckBox(bool? checkedState, Action<bool?> onCheckedStateChanged = null, string label = null) → CheckBoxElement
ThreeStateToggleButton(string label, bool? checkedState = null, Action<bool?> onCheckedStateChanged = null) → ToggleButtonElement
TimePicker(TimeSpan time, Action<TimeSpan> onTimeChanged = null) → TimePickerElement
Title(string content) → TextBlockElement
TitleBar(string title) → TitleBarElement
ToggleButton(Command command, bool isChecked = false) → ToggleButtonElement
ToggleButton(string label, bool isChecked = false, Action<bool> onIsCheckedChanged = null) → ToggleButtonElement
ToggleMenuItem(string text, bool isChecked = false, Action<bool> onIsCheckedChanged = null, string icon = null) → ToggleMenuFlyoutItemData
ToggleSplitButton(Command command, bool isChecked = false, Element flyout = null) → ToggleSplitButtonElement
ToggleSplitButton(string label, bool isChecked = false, Action<bool> onIsCheckedChanged = null, Element flyout = null) → ToggleSplitButtonElement
ToggleSwitch(bool isOn, Action<bool> onIsOnChanged = null, string onContent = null, string offContent = null, string header = null) → ToggleSwitchElement
TreeNode(string content, TreeViewNodeData[] children) → TreeViewNodeData
TreeView(TreeViewNodeData[] nodes) → TreeViewElement
UniformGrid(Orientation orientation, Element[] items) → GridElement
VStack(Element[] children) → StackElement
VStack(double spacing, Element[] children) → StackElement
Viewbox(Element child) → ViewboxElement
VirtualList(int itemCount, Func<int, Element> renderItem, Func<int, string> getItemKey = null, double? itemHeight = null, double estimatedItemHeight = 40, double spacing = 0, Action<VirtualListRef> ref = null, Action<int, int> onVisibleRangeChanged = null) → ComponentElement<VirtualListElement>
WebView2(Uri source = null) → WebView2Element
When(bool condition, Func<Element> then) → Element
WrapGrid(Element[] children) → WrapGridElement
WrapGrid(int maxRowsOrColumns, Element[] children) → WrapGridElement

## Modifiers (extension methods on Element)
# Fluent — preserves concrete element type. Type-specific sugar (e.g. .Bold()
# on TextBlockElement) MUST come before generic .Margin/.Padding/etc.

AnimatedIconElement.Set(Action<AnimatedIcon> configure) → AnimatedIconElement
AnimatedVisualPlayerElement.Set(Action<AnimatedVisualPlayer> configure) → AnimatedVisualPlayerElement
AnnotatedScrollBarElement.Set(Action<AnnotatedScrollBar> configure) → AnnotatedScrollBarElement
AutoSuggestBoxElement.Header(string header) → AutoSuggestBoxElement
AutoSuggestBoxElement.IsSuggestionListOpen(bool open = true) → AutoSuggestBoxElement
AutoSuggestBoxElement.PlaceholderText(string text) → AutoSuggestBoxElement
AutoSuggestBoxElement.QueryIcon(IconData icon) → AutoSuggestBoxElement
AutoSuggestBoxElement.QuerySubmitted(Action<string> handler) → AutoSuggestBoxElement
AutoSuggestBoxElement.Set(Action<AutoSuggestBox> configure) → AutoSuggestBoxElement
AutoSuggestBoxElement.SuggestionChosen(Action<string> handler) → AutoSuggestBoxElement
AutoSuggestBoxElement.TextChanged(Action<string> handler) → AutoSuggestBoxElement
AutoSuggestElement<T>.PlaceholderText<T>(string text) → AutoSuggestElement<T>
AutoSuggestElement<T>.Selected<T>(Action<T> handler) → AutoSuggestElement<T>
BorderElement.Set(Action<Border> configure) → BorderElement
BreadcrumbBarElement.ItemClicked(Action<BreadcrumbBarItemData> handler) → BreadcrumbBarElement
BreadcrumbBarElement.Set(Action<BreadcrumbBar> configure) → BreadcrumbBarElement
ButtonElement.AccentButton() → ButtonElement
ButtonElement.Click(Action handler) → ButtonElement
ButtonElement.IsDisabledFocusable(bool disabled = true) → ButtonElement
ButtonElement.Set(Action<Button> configure) → ButtonElement
ButtonElement.SubtleButton() → ButtonElement
ButtonElement.TextLink() → ButtonElement
CalendarDatePickerElement.DateChanged(Action<DateTimeOffset?> handler) → CalendarDatePickerElement
CalendarDatePickerElement.DateFormat(string format) → CalendarDatePickerElement
CalendarDatePickerElement.IsCalendarOpen(bool open = true) → CalendarDatePickerElement
CalendarDatePickerElement.IsGroupLabelVisible(bool visible = true) → CalendarDatePickerElement
CalendarDatePickerElement.IsTodayHighlighted(bool highlighted = true) → CalendarDatePickerElement
CalendarDatePickerElement.PlaceholderText(string text) → CalendarDatePickerElement
CalendarDatePickerElement.Set(Action<CalendarDatePicker> configure) → CalendarDatePickerElement
CalendarViewElement.DisplayMode(CalendarViewDisplayMode mode) → CalendarViewElement
CalendarViewElement.FirstDayOfWeek(DayOfWeek day) → CalendarViewElement
CalendarViewElement.MaxDate(DateTimeOffset date) → CalendarViewElement
CalendarViewElement.MinDate(DateTimeOffset date) → CalendarViewElement
CalendarViewElement.NumberOfWeeksInView(int weeks) → CalendarViewElement
CalendarViewElement.SelectedDates(IReadOnlyList<DateTimeOffset> dates) → CalendarViewElement
CalendarViewElement.SelectedDatesChanged(Action<IReadOnlyList<DateTimeOffset>> handler) → CalendarViewElement
CalendarViewElement.Set(Action<CalendarView> configure) → CalendarViewElement
CanvasElement.Set(Action<Canvas> configure) → CanvasElement
CheckBoxElement.CheckedStateChanged(Action<bool?> handler) → CheckBoxElement
CheckBoxElement.IsCheckedChanged(Action<bool> handler) → CheckBoxElement
CheckBoxElement.Set(Action<CheckBox> configure) → CheckBoxElement
ColorPickerElement.AlphaEnabled(bool enabled = true) → ColorPickerElement
ColorPickerElement.ColorChanged(Action<Color> handler) → ColorPickerElement
ColorPickerElement.ColorChannelTextInputVisible(bool visible) → ColorPickerElement
ColorPickerElement.ColorSliderVisible(bool visible) → ColorPickerElement
ColorPickerElement.ColorSpectrumShape(ColorSpectrumShape shape) → ColorPickerElement
ColorPickerElement.ColorSpectrumVisible(bool visible = true) → ColorPickerElement
ColorPickerElement.HexInputVisible(bool visible) → ColorPickerElement
ColorPickerElement.HueRange(int minHue, int maxHue) → ColorPickerElement
ColorPickerElement.MoreButtonVisible(bool visible = true) → ColorPickerElement
ColorPickerElement.SaturationRange(int minSaturation, int maxSaturation) → ColorPickerElement
ColorPickerElement.Set(Action<ColorPicker> configure) → ColorPickerElement
ColorPickerElement.ValueRange(int minValue, int maxValue) → ColorPickerElement
ComboBoxElement.Description(string description) → ComboBoxElement
ComboBoxElement.DropDownClosed(Action handler) → ComboBoxElement
ComboBoxElement.DropDownOpened(Action handler) → ComboBoxElement
ComboBoxElement.Header(string header) → ComboBoxElement
ComboBoxElement.IsEditable(bool editable = true) → ComboBoxElement
ComboBoxElement.MaxDropDownHeight(double height) → ComboBoxElement
ComboBoxElement.PlaceholderText(string text) → ComboBoxElement
ComboBoxElement.SelectedIndexChanged(Action<int> handler) → ComboBoxElement
ComboBoxElement.Set(Action<ComboBox> configure) → ComboBoxElement
CommandBarElement.Set(Action<CommandBar> configure) → CommandBarElement
CommandBarFlyoutElement.Set(Action<CommandBarFlyout> configure) → CommandBarFlyoutElement
ContentDialogElement.Closed(Action<ContentDialogResult> handler) → ContentDialogElement
ContentDialogElement.IsPrimaryButtonEnabled(bool enabled = true) → ContentDialogElement
ContentDialogElement.IsSecondaryButtonEnabled(bool enabled = true) → ContentDialogElement
ContentDialogElement.Opened(Action handler) → ContentDialogElement
ContentDialogElement.Set(Action<ContentDialog> configure) → ContentDialogElement
DataGridElement<T>.SelectionChanged<T>(Action<IReadOnlySet<RowKey>> handler) → DataGridElement<T>
DatePickerElement.DateChanged(Action<DateTimeOffset> handler) → DatePickerElement
DatePickerElement.DayFormat(string format) → DatePickerElement
DatePickerElement.MonthFormat(string format) → DatePickerElement
DatePickerElement.Orientation(Orientation orientation) → DatePickerElement
DatePickerElement.Set(Action<DatePicker> configure) → DatePickerElement
DatePickerElement.YearFormat(string format) → DatePickerElement
DockManager.ActiveContentChanged(Action<DockActiveContentChangedEventArgs> handler) → DockManager
DockManager.ContentDocked(Action<DockContentDockedEventArgs> handler) → DockManager
DockManager.ContentDocking(Action<DockContentDockingEventArgs> handler) → DockManager
DockManager.ContentFloated(Action<DockContentFloatedEventArgs> handler) → DockManager
DockManager.ContentFloating(Action<DockContentFloatingEventArgs> handler) → DockManager
DockManager.DocumentClosed(Action<DockDocumentClosedEventArgs> handler) → DockManager
DockManager.DocumentClosing(Action<DockDocumentClosingEventArgs> handler) → DockManager
DockManager.DropTargetConfirmed(Action<DockTarget> handler) → DockManager
DockManager.DropTargetHovered(Action<DockTarget?> handler) → DockManager
DockManager.DropTargetsDismissed(Action handler) → DockManager
DockManager.FloatingWindowClosed(Action<DockFloatingWindowClosedEventArgs> handler) → DockManager
DockManager.FloatingWindowCreated(Action<DockFloatingWindowCreatedEventArgs> handler) → DockManager
DockManager.LayoutChanged(Action<DockLayoutChangedEventArgs> handler) → DockManager
DockManager.LayoutChanging(Action<DockLayoutChangingEventArgs> handler) → DockManager
DockManager.LiveLayoutChanged(Action<DockNode> handler) → DockManager
DockManager.SplitterDragCompleted(Action handler) → DockManager
DockManager.ToolWindowClosed(Action<DockToolWindowClosedEventArgs> handler) → DockManager
DockManager.ToolWindowClosing(Action<DockToolWindowClosingEventArgs> handler) → DockManager
DockManager.ToolWindowHidden(Action<DockToolWindowHiddenEventArgs> handler) → DockManager
DockManager.ToolWindowHiding(Action<DockToolWindowHidingEventArgs> handler) → DockManager
DropDownButtonElement.AccentButton() → DropDownButtonElement
DropDownButtonElement.Set(Action<DropDownButton> configure) → DropDownButtonElement
DropDownButtonElement.SubtleButton() → DropDownButtonElement
EllipseElement.Fill(Brush brush) → EllipseElement
EllipseElement.Set(Action<Ellipse> configure) → EllipseElement
ExpanderElement.ContentTransitions(TransitionCollection transitions) → ExpanderElement
ExpanderElement.Direction(ExpandDirection dir) → ExpanderElement
ExpanderElement.HeaderTemplate(Element header) → ExpanderElement
ExpanderElement.IsExpandedChanged(Action<bool> handler) → ExpanderElement
ExpanderElement.Set(Action<Expander> configure) → ExpanderElement
FlexElement.FlexPadding(double horizontal, double vertical) → FlexElement
FlexElement.FlexPadding(double left, double top, double right, double bottom) → FlexElement
FlexElement.FlexPadding(double uniform) → FlexElement
FlexElement.Set(Action<FlexPanel> configure) → FlexElement
FlipViewElement.SelectedIndexChanged(Action<int> handler) → FlipViewElement
FlipViewElement.Set(Action<FlipView> configure) → FlipViewElement
FlyoutElement.AreOpenCloseAnimationsEnabled(bool enabled = true) → FlyoutElement
FlyoutElement.Closed(Action handler) → FlyoutElement
FlyoutElement.Opened(Action handler) → FlyoutElement
FlyoutElement.OverlayInputPassThroughElement(Element passThrough) → FlyoutElement
FlyoutElement.Set(Action<Flyout> configure) → FlyoutElement
FlyoutElement.ShowMode(FlyoutShowMode mode) → FlyoutElement
FrameElement.Navigated(Action<Type> handler) → FrameElement
FrameElement.Navigating(Action<Type> handler) → FrameElement
FrameElement.NavigationFailed(Action<Type, Exception> handler) → FrameElement
FrameElement.Set(Action<Frame> configure) → FrameElement
GridElement.BackgroundTransition(TimeSpan? duration = null) → GridElement
GridElement.Set(Action<Grid> configure) → GridElement
GridViewElement.IncrementalLoadingTrigger(IncrementalLoadingTrigger trigger) → GridViewElement
GridViewElement.ItemClick(Action<int> handler) → GridViewElement
GridViewElement.ItemContainerStyle(Style style) → GridViewElement
GridViewElement.SelectedIndexChanged(Action<int> handler) → GridViewElement
GridViewElement.SelectionChanged(Action<IReadOnlyList<int>> handler) → GridViewElement
GridViewElement.SelectionMode(ListViewSelectionMode mode) → GridViewElement
GridViewElement.Set(Action<GridView> configure) → GridViewElement
HyperlinkButtonElement.Click(Action handler) → HyperlinkButtonElement
HyperlinkButtonElement.NavigateUri(Uri uri) → HyperlinkButtonElement
HyperlinkButtonElement.Set(Action<HyperlinkButton> configure) → HyperlinkButtonElement
HyperlinkButtonElement.TextLink() → HyperlinkButtonElement
IconElement.Set(Action<IconElement> configure) → IconElement
ImageElement.ImageFailed(Action<string> handler) → ImageElement
ImageElement.ImageOpened(Action handler) → ImageElement
ImageElement.NineGrid(Thickness nineGrid) → ImageElement
ImageElement.Set(Action<Image> configure) → ImageElement
InfoBadgeElement.Set(Action<InfoBadge> configure) → InfoBadgeElement
InfoBarElement.ActionButtonClick(Action handler) → InfoBarElement
InfoBarElement.Closed(Action handler) → InfoBarElement
InfoBarElement.Content(Element content) → InfoBarElement
InfoBarElement.Error() → InfoBarElement
InfoBarElement.IconSource(IconData icon) → InfoBarElement
InfoBarElement.Informational() → InfoBarElement
InfoBarElement.IsClosable(bool closable = true) → InfoBarElement
InfoBarElement.Set(Action<InfoBar> configure) → InfoBarElement
InfoBarElement.Severity(InfoBarSeverity severity) → InfoBarElement
InfoBarElement.Success() → InfoBarElement
InfoBarElement.Warning() → InfoBarElement
ItemContainerElement.Set(Action<ItemContainer> configure) → ItemContainerElement
ItemsViewElement<T>.ItemInvoked<T>(Action<T> handler) → ItemsViewElement<T>
ItemsViewElement<T>.SelectionChanged<T>(Action<IReadOnlyList<T>> handler) → ItemsViewElement<T>
ItemsViewElement<T>.Set<T>(Action<ItemsView> configure) → ItemsViewElement<T>
LazyHStackElement<T>.Set<T>(Action<ScrollViewer> configure) → LazyHStackElement<T>
LazyHStackElement<T>.SetRepeater<T>(Action<ItemsRepeater> configure) → LazyHStackElement<T>
LazyVStackElement<T>.Set<T>(Action<ScrollViewer> configure) → LazyVStackElement<T>
LazyVStackElement<T>.SetRepeater<T>(Action<ItemsRepeater> configure) → LazyVStackElement<T>
LineElement.Set(Action<Line> configure) → LineElement
LineElement.Stroke(Brush brush) → LineElement
LineElement.StrokeThickness(double thickness) → LineElement
ListBoxElement.SelectedIndexChanged(Action<int> handler) → ListBoxElement
ListBoxElement.SelectionChanged(Action<IReadOnlyList<int>> handler) → ListBoxElement
ListBoxElement.Set(Action<ListBox> configure) → ListBoxElement
ListViewElement.IncrementalLoadingTrigger(IncrementalLoadingTrigger trigger) → ListViewElement
ListViewElement.ItemClick(Action<int> handler) → ListViewElement
ListViewElement.ItemContainerStyle(Style style) → ListViewElement
ListViewElement.SelectedIndexChanged(Action<int> handler) → ListViewElement
ListViewElement.SelectionChanged(Action<IReadOnlyList<int>> handler) → ListViewElement
ListViewElement.SelectionMode(ListViewSelectionMode mode) → ListViewElement
ListViewElement.Set(Action<ListView> configure) → ListViewElement
MapControlElement.Set(Action<MapControl> configure) → MapControlElement
MaskedTextFieldElement.Changed(Action<string> handler) → MaskedTextFieldElement
MediaPlayerElementElement.MediaEnded(Action handler) → MediaPlayerElementElement
MediaPlayerElementElement.MediaFailed(Action<string> handler) → MediaPlayerElementElement
MediaPlayerElementElement.MediaOpened(Action handler) → MediaPlayerElementElement
MediaPlayerElementElement.Set(Action<MediaPlayerElement> configure) → MediaPlayerElementElement
MenuBarElement.Set(Action<MenuBar> configure) → MenuBarElement
MenuFlyoutElement.Set(Action<MenuFlyout> configure) → MenuFlyoutElement
NavigationViewElement.AutoSuggestBox(AutoSuggestBoxElement box) → NavigationViewElement
NavigationViewElement.BackRequested(Action handler) → NavigationViewElement
NavigationViewElement.CompactModeThresholdWidth(double width) → NavigationViewElement
NavigationViewElement.ExpandedModeThresholdWidth(double width) → NavigationViewElement
NavigationViewElement.OpenPaneLength(double length) → NavigationViewElement
NavigationViewElement.PaneCustomContent(Element content) → NavigationViewElement
NavigationViewElement.PaneDisplayMode(NavigationViewPaneDisplayMode mode) → NavigationViewElement
NavigationViewElement.PaneFooter(Element footer) → NavigationViewElement
NavigationViewElement.PaneTitle(string title) → NavigationViewElement
NavigationViewElement.SelectedTagChanged(Action<string> handler) → NavigationViewElement
NavigationViewElement.Set(Action<NavigationView> configure) → NavigationViewElement
NavigationViewElement.WithNavigation<TRoute>(NavigationHandle<TRoute> nav, Func<TRoute, string> routeToTag, Func<string, TRoute> tagToRoute) → NavigationViewElement
NumberBoxElement.AcceptsExpression(bool accepts = true) → NumberBoxElement
NumberBoxElement.Description(string description) → NumberBoxElement
NumberBoxElement.Focus(FocusManager fm, string fieldName, bool autoFocus = false) → NumberBoxElement
NumberBoxElement.NumberFormatter(INumberFormatter2 formatter) → NumberBoxElement
NumberBoxElement.PlaceholderText(string text) → NumberBoxElement
NumberBoxElement.Range(double min, double max) → NumberBoxElement
NumberBoxElement.Set(Action<NumberBox> configure) → NumberBoxElement
NumberBoxElement.SpinButtons(NumberBoxSpinButtonPlacementMode placement = NumberBoxSpinButtonPlacementMode.Inline) → NumberBoxElement
NumberBoxElement.ValidationMode(NumberBoxValidationMode mode) → NumberBoxElement
NumberBoxElement.ValueChanged(Action<double> handler) → NumberBoxElement
ParallaxViewElement.Set(Action<ParallaxView> configure) → ParallaxViewElement
ParallaxViewElement.Source(UIElement source) → ParallaxViewElement
ParallaxViewElement.VerticalSourceEndOffset(double offset) → ParallaxViewElement
ParallaxViewElement.VerticalSourceStartOffset(double offset) → ParallaxViewElement
PasswordBoxElement.Header(string header) → PasswordBoxElement
PasswordBoxElement.MaxLength(int maxLength) → PasswordBoxElement
PasswordBoxElement.PasswordChanged(Action<string> handler) → PasswordBoxElement
PasswordBoxElement.PasswordChar(string passwordChar) → PasswordBoxElement
PasswordBoxElement.PasswordRevealMode(PasswordRevealMode mode) → PasswordBoxElement
PasswordBoxElement.PlaceholderText(string text) → PasswordBoxElement
PasswordBoxElement.Set(Action<PasswordBox> configure) → PasswordBoxElement
PathElement.Fill(Brush brush) → PathElement
PathElement.FillRule(FillRule rule) → PathElement
PathElement.Set(Action<Path> configure) → PathElement
PathElement.Stroke(Brush brush) → PathElement
PathElement.StrokeDashArray(double[] dashes) → PathElement
PathElement.StrokeDashCap(PenLineCap cap) → PathElement
PathElement.StrokeDashOffset(double offset) → PathElement
PathElement.StrokeEndLineCap(PenLineCap cap) → PathElement
PathElement.StrokeLineJoin(PenLineJoin join) → PathElement
PathElement.StrokeMiterLimit(double limit) → PathElement
PathElement.StrokeStartLineCap(PenLineCap cap) → PathElement
PathElement.StrokeThickness(double thickness) → PathElement
PersonPictureElement.DisplayName(string name) → PersonPictureElement
PersonPictureElement.Initials(string initials) → PersonPictureElement
PersonPictureElement.Set(Action<PersonPicture> configure) → PersonPictureElement
PipsPagerElement.MaxVisiblePips(int max) → PipsPagerElement
PipsPagerElement.NextButtonVisibility(PipsPagerButtonVisibility visibility) → PipsPagerElement
PipsPagerElement.PreviousButtonVisibility(PipsPagerButtonVisibility visibility) → PipsPagerElement
PipsPagerElement.SelectedPageIndexChanged(Action<int> handler) → PipsPagerElement
PipsPagerElement.Set(Action<PipsPager> configure) → PipsPagerElement
PipsPagerElement.WrapMode(PipsPagerWrapMode mode) → PipsPagerElement
PivotElement.SelectedIndexChanged(Action<int> handler) → PivotElement
PivotElement.Set(Action<Pivot> configure) → PivotElement
PopupElement.Closed(Action handler) → PopupElement
PopupElement.IsLightDismissEnabled(bool enabled = true) → PopupElement
PopupElement.Offset(double horizontal, double vertical) → PopupElement
PopupElement.Opened(Action handler) → PopupElement
PopupElement.Set(Action<Popup> configure) → PopupElement
ProgressElement.Set(Action<ProgressBar> configure) → ProgressElement
ProgressRingElement.IsActive(bool active = true) → ProgressRingElement
ProgressRingElement.Set(Action<ProgressRing> configure) → ProgressRingElement
PropertyGridElement.RootChanged(Action<object> handler) → PropertyGridElement
RadioButtonElement.IsCheckedChanged(Action<bool> handler) → RadioButtonElement
RadioButtonElement.Set(Action<RadioButton> configure) → RadioButtonElement
RadioButtonsElement.SelectedIndexChanged(Action<int> handler) → RadioButtonsElement
RadioButtonsElement.Set(Action<RadioButtons> configure) → RadioButtonsElement
RatingControlElement.Caption(string caption) → RatingControlElement
RatingControlElement.InitialSetValue(int value) → RatingControlElement
RatingControlElement.IsReadOnly(bool readOnly = true) → RatingControlElement
RatingControlElement.MaxRating(int max) → RatingControlElement
RatingControlElement.PlaceholderValue(double value) → RatingControlElement
RatingControlElement.Set(Action<RatingControl> configure) → RatingControlElement
RatingControlElement.ValueChanged(Action<double> handler) → RatingControlElement
RectangleElement.Fill(Brush brush) → RectangleElement
RectangleElement.Set(Action<Rectangle> configure) → RectangleElement
RefreshContainerElement.PullDirection(RefreshPullDirection direction) → RefreshContainerElement
RefreshContainerElement.RefreshRequested(Action handler) → RefreshContainerElement
RefreshContainerElement.Set(Action<RefreshContainer> configure) → RefreshContainerElement
RelativePanelElement.Set(Action<RelativePanel> configure) → RelativePanelElement
RepeatButtonElement.Click(Action handler) → RepeatButtonElement
RepeatButtonElement.Delay(int delay) → RepeatButtonElement
RepeatButtonElement.Interval(int interval) → RepeatButtonElement
RepeatButtonElement.Set(Action<RepeatButton> configure) → RepeatButtonElement
RichEditBoxElement.AcceptsReturn(bool accepts = true) → RichEditBoxElement
RichEditBoxElement.IsSpellCheckEnabled(bool enabled = true) → RichEditBoxElement
RichEditBoxElement.MaxLength(int maxLength) → RichEditBoxElement
RichEditBoxElement.PlaceholderText(string text) → RichEditBoxElement
RichEditBoxElement.SelectionHighlightColor(SolidColorBrush brush) → RichEditBoxElement
RichEditBoxElement.Set(Action<RichEditBox> configure) → RichEditBoxElement
RichEditBoxElement.TextChanged(Action<string> handler) → RichEditBoxElement
RichEditBoxElement.TextWrapping(TextWrapping wrapping = TextWrapping.Wrap) → RichEditBoxElement
RichTextBlockElement.CharacterSpacing(int spacing) → RichTextBlockElement
RichTextBlockElement.LineHeight(double height) → RichTextBlockElement
RichTextBlockElement.MaxLines(int maxLines) → RichTextBlockElement
RichTextBlockElement.Set(Action<RichTextBlock> configure) → RichTextBlockElement
RichTextBlockElement.TextAlignment(TextAlignment alignment) → RichTextBlockElement
RichTextBlockElement.TextTrimming(TextTrimming trimming) → RichTextBlockElement
ScrollViewElement.AnchorRatio(double horizontal, double vertical) → ScrollViewElement
ScrollViewElement.ContentOrientation(ScrollingContentOrientation orientation) → ScrollViewElement
ScrollViewElement.HorizontalScrollMode(ScrollingScrollMode mode) → ScrollViewElement
ScrollViewElement.Set(Action<ScrollView> configure) → ScrollViewElement
ScrollViewElement.VerticalScrollMode(ScrollingScrollMode mode) → ScrollViewElement
ScrollViewElement.ViewChanged(Action handler) → ScrollViewElement
ScrollViewElement.ZoomMode(ScrollingZoomMode mode) → ScrollViewElement
ScrollViewElement.ZoomRange(double min, double max) → ScrollViewElement
ScrollViewerElement.HorizontalScrollMode(ScrollMode mode) → ScrollViewerElement
ScrollViewerElement.Set(Action<ScrollViewer> configure) → ScrollViewerElement
ScrollViewerElement.VerticalScrollMode(ScrollMode mode) → ScrollViewerElement
ScrollViewerElement.ViewChanged(Action<ScrollViewerViewChangedEventArgs> handler) → ScrollViewerElement
ScrollViewerElement.ZoomMode(ZoomMode mode) → ScrollViewerElement
SelectorBarElement.SelectedIndexChanged(Action<int> handler) → SelectorBarElement
SelectorBarElement.Set(Action<SelectorBar> configure) → SelectorBarElement
SemanticZoomElement.Set(Action<SemanticZoom> configure) → SemanticZoomElement
SliderElement.Header(string header) → SliderElement
SliderElement.Orientation(Orientation orientation) → SliderElement
SliderElement.Set(Action<Slider> configure) → SliderElement
SliderElement.SnapsTo(SliderSnapsTo snapsTo) → SliderElement
SliderElement.StepFrequency(double step) → SliderElement
SliderElement.ThumbToolTip(bool enabled = true) → SliderElement
SliderElement.TickFrequency(double frequency) → SliderElement
SliderElement.TickPlacement(TickPlacement placement) → SliderElement
SliderElement.ValueChanged(Action<double> handler) → SliderElement
SplitButtonElement.AccentButton() → SplitButtonElement
SplitButtonElement.Click(Action handler) → SplitButtonElement
SplitButtonElement.Set(Action<SplitButton> configure) → SplitButtonElement
SplitButtonElement.SubtleButton() → SplitButtonElement
SplitViewElement.LightDismissOverlayMode(LightDismissOverlayMode mode) → SplitViewElement
SplitViewElement.PaneBackground(Brush brush) → SplitViewElement
SplitViewElement.PaneBackground(ThemeRef theme) → SplitViewElement
SplitViewElement.PaneOpenChanged(Action<bool> handler) → SplitViewElement
SplitViewElement.Set(Action<SplitView> configure) → SplitViewElement
StackElement.BackgroundTransition(TimeSpan? duration = null) → StackElement
StackElement.Set(Action<StackPanel> configure) → StackElement
StackElement.Spacing(double spacing) → StackElement
SwipeControlElement.Set(Action<SwipeControl> configure) → SwipeControlElement
T.AccessKey<T>(string key) → T
T.AccessibilityHidden<T>() → T
T.AccessibilityView<T>(AccessibilityView view) → T
T.Animate<T>(Curve curve, AnimateProperty properties = AnimateProperty.All) → T
T.ApplyStyle<T>(string styleName) → T
T.AutomationId<T>(string id) → T
T.AutomationName<T>(string name) → T
T.Backdrop<T>(BackdropKind kind) → T
T.Backdrop<T>(Func<SystemBackdrop> factory) → T
T.Background<T>(Brush brush) → T
T.Background<T>(ThemeRef theme) → T
T.Background<T>(string color) → T
T.BorderInlineStart<T>(Thickness thickness) → T
T.Canvas<T>(double left = 0, double top = 0) → T
T.Canvas<T>(double left, double top, double anchorX, double anchorY) → T
T.Center<T>() → T
T.CenterAt<T>(double x, double y) → T
T.CenterPoint<T>(Vector3 center) → T
T.ConnectedAnimation<T>(string key) → T
T.CornerRadius<T>(double radius) → T
T.CornerRadius<T>(double topLeft, double topRight, double bottomRight, double bottomLeft) → T
T.DraggableWhen<T>(Func<bool> canDrag) → T
T.Flex<T>(double grow = 0, double shrink = 1, double? basis = null, double? minWidth = null, double? minHeight = null, FlexAlign? alignSelf = null, FlexPositionType position = FlexPositionType.Relative, double? left = null, double? top = null, double? right = null, double? bottom = null) → T
T.FocusMeta<T>(FocusManager fm, string fieldName, bool autoFocus = false) → T
T.FocusTrap<T>(FocusTrapHandle handle) → T
T.FontFamily<T>(FontFamily family) → T
T.FontFamily<T>(string family) → T
T.FontSize<T>(double size) → T
T.FontWeight<T>(FontWeight weight) → T
T.Foreground<T>(Brush brush) → T
T.Foreground<T>(ThemeRef theme) → T
T.Foreground<T>(string color) → T
T.FullDescription<T>(string desc) → T
T.GetFocus<T>() → FocusAttached
T.GetValidation<T>() → ValidationAttached
T.Grid<T>(int row = 0, int column = 0, int rowSpan = 1, int columnSpan = 1) → T
T.HAlign<T>(HorizontalAlignment alignment) → T
T.HeadingLevel<T>(AutomationHeadingLevel level) → T
T.Height<T>(double height) → T
T.HelpText<T>(string text) → T
T.HierarchyLevel<T>(int level) → T
T.HorizontalAlignment<T>(HorizontalAlignment alignment) → T
T.Immediate<T>() → T
T.InteractionStates<T>(Func<InteractionStatesBuilder, InteractionStatesBuilder> configure, Curve curve = null) → T
T.IsEnabled<T>(bool enabled = true) → T
T.IsTabStop<T>(bool isTabStop = true) → T
T.IsVisible<T>(bool isVisible) → T
T.ItemContainerTransitions<T>(Transition[] transitions) → T
T.ItemStatus<T>(string status) → T
T.Keyframes<T>(string name, object trigger, Func<KeyframeBuilder, KeyframeBuilder> configure) → T
T.LabeledBy<T>(string labelAutomationId) → T
T.Landmark<T>(AutomationLandmarkType type) → T
T.LayoutAnimation<T>() → T
T.LayoutAnimation<T>(LayoutAnimationConfig config) → T
T.LayoutAnimation<T>(TimeSpan duration) → T
T.LiveRegion<T>(AutomationLiveSetting mode = AutomationLiveSetting.Polite) → T
T.Margin<T>(double horizontal, double vertical) → T
T.Margin<T>(double left = 0, double top = 0, double right = 0, double bottom = 0) → T
T.Margin<T>(double uniform) → T
T.MarginInlineEnd<T>(double value) → T
T.MarginInlineStart<T>(double value) → T
T.MaxHeight<T>(double h) → T
T.MaxWidth<T>(double w) → T
T.MinHeight<T>(double h) → T
T.MinWidth<T>(double w) → T
T.OnAccessKeyDisplayRequested<T>(Action handler) → T
T.OnAccessKeyDisplayRequested<T>(Action<UIElement, AccessKeyDisplayRequestedEventArgs> handler) → T
T.OnCharacterReceived<T>(Action<UIElement, CharacterReceivedRoutedEventArgs> handler) → T
T.OnDoubleTap<T>(Action handler) → T
T.OnDoubleTap<T>(Action<Point> handler) → T
T.OnDoubleTapped<T>(Action<object, DoubleTappedRoutedEventArgs> handler) → T
T.OnDragEnter<T>(Action<DragTargetArgs> handler) → T
T.OnDragLeave<T>(Action<DragTargetArgs> handler) → T
T.OnDragOver<T>(Action<DragTargetArgs> handler) → T
T.OnDragStart<T, TPayload>(Func<TPayload> getPayload, DragOperations? allowedOperations = null, Action<DragEndContext> onEnd = null) → T
T.OnDragStart<T>(Func<DragData> getData, DragOperations? allowedOperations = null, Action<DragEndContext> onEnd = null) → T
T.OnDrop<T, TPayload>(Action<TPayload> onDrop, DragOperations acceptedOps = DragOperations.All) → T
T.OnDrop<T>(Action<DragTargetArgs> onDrop, DragOperations acceptedOps = DragOperations.All) → T
T.OnError<T>(Func<T, T> configure) → T
T.OnGotFocus<T>(Action<object, RoutedEventArgs> handler) → T
T.OnHolding<T>(Action<object, HoldingRoutedEventArgs> handler) → T
T.OnKeyDown<T>(Action<object, KeyRoutedEventArgs> handler) → T
T.OnKeyUp<T>(Action<object, KeyRoutedEventArgs> handler) → T
T.OnLongPress<T>(Action onTriggered, TimeSpan? minimumDuration = null, double cancelDistance = 10, bool enableMouseEmulation = false) → T
T.OnLongPress<T>(Action<LongPressGesture> onTriggered, TimeSpan? minimumDuration = null, double cancelDistance = 10, bool enableMouseEmulation = false) → T
T.OnLostFocus<T>(Action<object, RoutedEventArgs> handler) → T
T.OnMount<T>(Action<FrameworkElement> action) → T
T.OnMountAdd<T>(Action<FrameworkElement> action) → T
T.OnPan<T>(Action<PanGesture> onChanged, Action<PanGesture> onEnded = null, Action<PanGesture> onBegan = null, Action<PanGesture> onCancelled = null, double minimumDistance = 0, PanAxis axis = PanAxis.Both, bool withInertia = false) → T
T.OnPinch<T>(Action<PinchGesture> onChanged, Action<PinchGesture> onEnded = null, Action<PinchGesture> onBegan = null, Action<PinchGesture> onCancelled = null, bool withInertia = false) → T
T.OnPointerCanceled<T>(Action<object, PointerRoutedEventArgs> handler) → T
T.OnPointerCaptureLost<T>(Action<object, PointerRoutedEventArgs> handler) → T
T.OnPointerEntered<T>(Action<object, PointerRoutedEventArgs> handler) → T
T.OnPointerExited<T>(Action<object, PointerRoutedEventArgs> handler) → T
T.OnPointerMoved<T>(Action<object, PointerRoutedEventArgs> handler) → T
T.OnPointerPressed<T>(Action<object, PointerRoutedEventArgs> handler) → T
T.OnPointerReleased<T>(Action<object, PointerRoutedEventArgs> handler) → T
T.OnPointerWheelChanged<T>(Action<object, PointerRoutedEventArgs> handler) → T
T.OnPreviewKeyDown<T>(Action<object, KeyRoutedEventArgs> handler) → T
T.OnPreviewKeyUp<T>(Action<object, KeyRoutedEventArgs> handler) → T
T.OnRightTapped<T>(Action<object, RightTappedRoutedEventArgs> handler) → T
T.OnRotate<T>(Action<RotateGesture> onChanged, Action<RotateGesture> onEnded = null, Action<RotateGesture> onBegan = null, Action<RotateGesture> onCancelled = null, bool withInertia = false) → T
T.OnSizeChanged<T>(Action<object, SizeChangedEventArgs> handler) → T
T.OnTapped<T>(Action<object, TappedRoutedEventArgs> handler) → T
T.OnWarning<T>(Func<T, T> configure) → T
T.Opacity<T>(double opacity) → T
T.OpacityTransition<T>(TimeSpan? duration = null) → T
T.Padding<T>(double horizontal, double vertical) → T
T.Padding<T>(double left = 0, double top = 0, double right = 0, double bottom = 0) → T
T.Padding<T>(double uniform) → T
T.PaddingInlineEnd<T>(double value) → T
T.PaddingInlineStart<T>(double value) → T
T.PositionInSet<T>(int position, int size) → T
T.Provide<T, TValue>(Context<TValue> context, TValue value) → T
T.Ref<T, TElement>(ElementRef<TElement> target) → T
T.Ref<T>(ElementRef target) → T
T.RelativePanel<T>(string name, string rightOf = null, string below = null, string leftOf = null, string above = null, string alignLeftWith = null, string alignRightWith = null, string alignTopWith = null, string alignBottomWith = null, string alignHorizontalCenterWith = null, string alignVerticalCenterWith = null, bool alignLeftWithPanel = false, bool alignRightWithPanel = false, bool alignTopWithPanel = false, bool alignBottomWithPanel = false, bool alignHorizontalCenterWithPanel = false, bool alignVerticalCenterWithPanel = false) → T
T.RequestedTheme<T>(ElementTheme theme) → T
T.Required<T>() → T
T.Resources<T>(Action<ResourceBuilder> configure) → T
T.Rotation<T>(float degrees) → T
T.RotationTransition<T>(TimeSpan? duration = null) → T
T.Scale<T>(Vector3 scale) → T
T.Scale<T>(float uniform) → T
T.ScaleTransition<T>(Vector3Transition transition = null) → T
T.ScrollLinked<T>(ScrollViewer scrollViewer, Func<ScrollAnimationBuilder, ScrollAnimationBuilder> configure) → T
T.Semantics<T>(string role = null, string value = null, double? rangeMin = null, double? rangeMax = null, double? rangeValue = null, bool isReadOnly = true) → SemanticElement
T.ShowErrors<T>(ShowWhen showWhen = ShowWhen.Always) → ValidationVisualizerElement
T.Size<T>(double width, double height) → T
T.SoundMode<T>(ElementSoundMode mode) → T
T.SpringLayoutAnimation<T>(float dampingRatio = 0.6, float period = 0.08) → T
T.Stagger<T>(TimeSpan delay, Curve curve = null) → T
T.TabIndex<T>(int index) → T
T.TabNavigation<T>(KeyboardNavigationMode mode) → T
T.ToolTip<T>(string tip) → T
T.Transition<T>(Transition transition, Curve curve = null) → T
T.Translation<T>(float x, float y, float z) → T
T.TranslationTransition<T>(Vector3Transition transition = null) → T
T.VAlign<T>(VerticalAlignment alignment) → T
T.Validate<T>(string fieldName, IValidator[] validators) → T
T.Validate<T>(string fieldName, object value, IValidator[] validators) → T
T.ValidateAsync<T>(string fieldName, IAsyncValidator[] asyncValidators) → T
T.ValidateAsync<T>(string fieldName, object value, IAsyncValidator[] asyncValidators) → T
T.VerticalAlignment<T>(VerticalAlignment alignment) → T
T.Width<T>(double width) → T
T.WithBorder<T>(Brush brush, double thickness = 1) → T
T.WithBorder<T>(ThemeRef theme, double thickness = 1) → T
T.WithBorder<T>(string color, double thickness = 1) → T
T.WithContextFlyout<T>(Element contextFlyout) → T
T.WithErrorStyling<T>(ValidationContext ctx, string fieldName, ShowWhen showWhen = ShowWhen.WhenTouched, bool submitAttempted = false) → T
T.WithFlyout<T>(Element flyout) → T
T.WithKey<T, TKey>(TKey item) → T
T.WithKey<T>(string key) → T
T.WithToolTip<T>(Element tooltip) → T
T.WithTransitions<T>(Transition[] transitions) → T
T.WrapGridColumnSpan<T>(int columnSpan) → T
T.WrapGridRowSpan<T>(int rowSpan) → T
T.XYFocusKeyboardNavigation<T>(XYFocusKeyboardNavigationMode mode) → T
TabViewElement.AddTabButtonClick(Action handler) → TabViewElement
TabViewElement.AllowDropTabs(bool allow = true) → TabViewElement
TabViewElement.CanDragTabs(bool canDrag = true) → TabViewElement
TabViewElement.CanReorderTabs(bool canReorder = true) → TabViewElement
TabViewElement.CloseButtonOverlayMode(TabViewCloseButtonOverlayMode mode) → TabViewElement
TabViewElement.IsAddTabButtonVisible(bool visible = true) → TabViewElement
TabViewElement.SelectedIndexChanged(Action<int> handler) → TabViewElement
TabViewElement.Set(Action<TabView> configure) → TabViewElement
TabViewElement.TabCloseRequested(Action<int> handler) → TabViewElement
TabViewElement.TabDragCompleted(Action<int, bool> handler) → TabViewElement
TabViewElement.TabDragStarting(Action<int> handler) → TabViewElement
TabViewElement.TabStripFooter(Element footer) → TabViewElement
TabViewElement.TabStripHeader(Element header) → TabViewElement
TabViewElement.TabWidthMode(TabViewWidthMode mode) → TabViewElement
TeachingTipElement.ActionButtonClick(Action handler) → TeachingTipElement
TeachingTipElement.Closed(Action handler) → TeachingTipElement
TeachingTipElement.HeroContent(Element hero) → TeachingTipElement
TeachingTipElement.IconSource(IconData icon) → TeachingTipElement
TeachingTipElement.PlacementMargin(Thickness margin) → TeachingTipElement
TeachingTipElement.PreferredPlacement(TeachingTipPlacementMode placement) → TeachingTipElement
TeachingTipElement.Set(Action<TeachingTip> configure) → TeachingTipElement
TemplatedFlipViewElement<T>.SelectedIndexChanged<T>(Action<int> handler) → TemplatedFlipViewElement<T>
TemplatedFlipViewElement<T>.Set<T>(Action<FlipView> configure) → TemplatedFlipViewElement<T>
TemplatedGridViewElement<T>.ItemClick<T>(Action<T> handler) → TemplatedGridViewElement<T>
TemplatedGridViewElement<T>.SelectedIndexChanged<T>(Action<int> handler) → TemplatedGridViewElement<T>
TemplatedGridViewElement<T>.SelectionChanged<T>(Action<IReadOnlyList<T>> handler) → TemplatedGridViewElement<T>
TemplatedGridViewElement<T>.Set<T>(Action<GridView> configure) → TemplatedGridViewElement<T>
TemplatedListViewElement<T>.ItemClick<T>(Action<T> handler) → TemplatedListViewElement<T>
TemplatedListViewElement<T>.SelectedIndexChanged<T>(Action<int> handler) → TemplatedListViewElement<T>
TemplatedListViewElement<T>.SelectionChanged<T>(Action<IReadOnlyList<T>> handler) → TemplatedListViewElement<T>
TemplatedListViewElement<T>.Set<T>(Action<ListView> configure) → TemplatedListViewElement<T>
TextBlockElement.Bold() → TextBlockElement
TextBlockElement.CharacterSpacing(int spacing) → TextBlockElement
TextBlockElement.FontFamily(FontFamily family) → TextBlockElement
TextBlockElement.FontFamily(string family) → TextBlockElement
TextBlockElement.FontSize(double size) → TextBlockElement
TextBlockElement.FontStyle(FontStyle style) → TextBlockElement
TextBlockElement.IsTextSelectionEnabled(bool enabled = true) → TextBlockElement
TextBlockElement.LineHeight(double height) → TextBlockElement
TextBlockElement.MaxLines(int maxLines) → TextBlockElement
TextBlockElement.SemiBold() → TextBlockElement
TextBlockElement.Set(Action<TextBlock> configure) → TextBlockElement
TextBlockElement.TextAlignment(TextAlignment alignment) → TextBlockElement
TextBlockElement.TextDecorations(TextDecorations decorations) → TextBlockElement
TextBlockElement.TextTrimming(TextTrimming trimming) → TextBlockElement
TextBlockElement.TextWrapping(TextWrapping wrapping = TextWrapping.Wrap) → TextBlockElement
TextBoxElement.AcceptsReturn(bool accepts = true) → TextBoxElement
TextBoxElement.Changed(Action<string> handler) → TextBoxElement
TextBoxElement.CharacterCasing(CharacterCasing casing) → TextBoxElement
TextBoxElement.Description(string description) → TextBoxElement
TextBoxElement.EmailInput() → TextBoxElement
TextBoxElement.Focus(FocusManager fm, string fieldName, bool autoFocus = false) → TextBoxElement
TextBoxElement.Header(string header) → TextBoxElement
TextBoxElement.InputScope(InputScopeNameValue scope) → TextBoxElement
TextBoxElement.IsReadOnly(bool readOnly = true) → TextBoxElement
TextBoxElement.IsSpellCheckEnabled(bool enabled = true) → TextBoxElement
TextBoxElement.MaxLength(int maxLength) → TextBoxElement
TextBoxElement.NumericInput() → TextBoxElement
TextBoxElement.PhoneInput() → TextBoxElement
TextBoxElement.PlaceholderText(string text) → TextBoxElement
TextBoxElement.SearchInput() → TextBoxElement
TextBoxElement.SelectionChanged(Action<string, int, int> handler) → TextBoxElement
TextBoxElement.Set(Action<TextBox> configure) → TextBoxElement
TextBoxElement.TextAlignment(TextAlignment alignment) → TextBoxElement
TextBoxElement.TextWrapping(TextWrapping wrapping = TextWrapping.Wrap) → TextBoxElement
TextBoxElement.UrlInput() → TextBoxElement
TimePickerElement.Set(Action<TimePicker> configure) → TimePickerElement
TimePickerElement.TimeChanged(Action<TimeSpan> handler) → TimePickerElement
TitleBarElement.BackButtonEnabled(bool enabled) → TitleBarElement
TitleBarElement.BackButtonVisible(bool visible) → TitleBarElement
TitleBarElement.BackRequested(Action handler) → TitleBarElement
TitleBarElement.Content(Element content) → TitleBarElement
TitleBarElement.Icon(IconData icon) → TitleBarElement
TitleBarElement.Icon(string imageUri) → TitleBarElement
TitleBarElement.PaneToggleButtonVisible(bool visible) → TitleBarElement
TitleBarElement.PaneToggleRequested(Action handler) → TitleBarElement
TitleBarElement.RightHeader(Element rightHeader) → TitleBarElement
TitleBarElement.Set(Action<TitleBar> configure) → TitleBarElement
TitleBarElement.Subtitle(string subtitle) → TitleBarElement
TitleBarElement.WithNavigation<TRoute>(NavigationHandle<TRoute> nav) → TitleBarElement
ToggleButtonElement.CheckedState(bool? state) → ToggleButtonElement
ToggleButtonElement.CheckedStateChanged(Action<bool?> handler) → ToggleButtonElement
ToggleButtonElement.IsCheckedChanged(Action<bool> handler) → ToggleButtonElement
ToggleButtonElement.IsThreeState(bool isThreeState = true) → ToggleButtonElement
ToggleButtonElement.Set(Action<ToggleButton> configure) → ToggleButtonElement
ToggleSplitButtonElement.AccentButton() → ToggleSplitButtonElement
ToggleSplitButtonElement.IsCheckedChanged(Action<bool> handler) → ToggleSplitButtonElement
ToggleSplitButtonElement.Set(Action<ToggleSplitButton> configure) → ToggleSplitButtonElement
ToggleSplitButtonElement.SubtleButton() → ToggleSplitButtonElement
ToggleSwitchElement.Header(string header) → ToggleSwitchElement
ToggleSwitchElement.IsOnChanged(Action<bool> handler) → ToggleSwitchElement
ToggleSwitchElement.Set(Action<ToggleSwitch> configure) → ToggleSwitchElement
TreeViewElement.Expanding(Action<TreeViewNodeData> handler) → TreeViewElement
TreeViewElement.ItemInvoked(Action<TreeViewNodeData> handler) → TreeViewElement
TreeViewElement.Set(Action<TreeView> configure) → TreeViewElement
ValidationRuleElement.Evaluate(ValidationContext ctx) → void
ValidationRuleElement.EvaluateAsync(ValidationContext ctx, CancellationToken cancellationToken = null) → Task
ViewboxElement.Set(Action<Viewbox> configure) → ViewboxElement
ViewboxElement.Stretch(Stretch stretch) → ViewboxElement
ViewboxElement.StretchDirection(StretchDirection direction) → ViewboxElement
VirtualListElement.VisibleRangeChanged(Action<int, int> handler) → VirtualListElement
WebView2Element.CoreWebView2Initialized(Action handler) → WebView2Element
WebView2Element.NavigationCompleted(Action<Uri> handler) → WebView2Element
WebView2Element.NavigationStarting(Action<Uri> handler) → WebView2Element
WebView2Element.Set(Action<WebView2> configure) → WebView2Element
WebView2Element.WebMessageReceived(Action<string> handler) → WebView2Element
WrapGridElement.Set(Action<VariableSizedWrapGrid> configure) → WrapGridElement

## Hooks (RenderContext / Component)
# Call from Render() / function-component body. Same order every render —
# never inside if/for. Use the result conditionally, not the call.

RenderContext.UseActivePaneKey() → object
RenderContext.UseAnnounce() → AnnounceHandle
RenderContext.UseBreakpoint(Window window, double minWidth) → bool
RenderContext.UseBreakpoint(double minWidth) → bool
RenderContext.UseCallback(Action callback, object[] dependencies) → Action
RenderContext.UseChildValidationContext() → ValueTuple<ValidationContext, ValidationContext>
RenderContext.UseClosingGuard(Func<bool> canClose) → void
RenderContext.UseCollection<T>(ObservableCollection<T> collection) → IReadOnlyList<T>
RenderContext.UseColorScheme() → ColorScheme
RenderContext.UseCommand(Command command) → Command
RenderContext.UseCommand<T>(Command<T> command) → Command<T>
RenderContext.UseContext<T>(Context<T> context) → T
RenderContext.UseDataSource<T>(IDataSource<T> source, DataRequest request, InfiniteResourceOptions options = null, IHookDispatcher dispatcher = null) → InfiniteResource<T>
RenderContext.UseDataSource<T>(IDataSource<T> source, DataRequest request, QueryCache cache, InfiniteResourceOptions options = null, IHookDispatcher dispatcher = null) → InfiniteResource<T>
RenderContext.UseDevtools() → bool
RenderContext.UseDockHost() → DockHostModel
RenderContext.UseDockLayout() → DockLayoutSnapshot
RenderContext.UseDockPanePersisted<T>(string key, T initialValue) → ValueTuple<T, Action<T>>
RenderContext.UseDockState() → DockPaneState
RenderContext.UseDpi() → UInt32
RenderContext.UseEffect(Action effect, object[] dependencies) → void
RenderContext.UseEffect(Func<Action> effectWithCleanup, object[] dependencies) → void
RenderContext.UseElementFocus(FocusState state = FocusState.Programmatic) → ValueTuple<ElementRef, Action>
RenderContext.UseElementRef<T>() → ElementRef<T>
RenderContext.UseFocus() → FocusManager
RenderContext.UseFocusTrap(bool isActive) → FocusTrapHandle
RenderContext.UseHighContrast() → bool
RenderContext.UseHighContrastScheme() → string
RenderContext.UseInfiniteResource<TItem, TCursor>(Func<TCursor, CancellationToken, Task<Page<TItem, TCursor>>> fetchPage, QueryCache cache, object[] deps, InfiniteResourceOptions options = null, IHookDispatcher dispatcher = null, Func<int, TCursor> cursorFromPageIndex = null) → InfiniteResource<TItem>
RenderContext.UseInfiniteResource<TItem, TCursor>(Func<TCursor, CancellationToken, Task<Page<TItem, TCursor>>> fetchPage, object[] deps, InfiniteResourceOptions options = null, IHookDispatcher dispatcher = null, Func<int, TCursor> cursorFromPageIndex = null) → InfiniteResource<TItem>
RenderContext.UseIntl() → IntlAccessor
RenderContext.UseIsActive() → bool
RenderContext.UseIsActivePane() → bool
RenderContext.UseIsDarkTheme() → bool
RenderContext.UseMemo<T>(Func<T> factory, object[] dependencies) → T
RenderContext.UseMemoCells<T>(IReadOnlyList<T> items, Func<T, int, Element> builder, object[] dependencies) → Element[]
RenderContext.UseMemoCellsByIndex<T>(IReadOnlyList<T> items, IReadOnlyList<int> changedIndices, Func<T, int, Element> builder, object[] dependencies) → Element[]
RenderContext.UseMemoCellsByKey<T, TKey>(IReadOnlyList<T> items, Func<T, TKey> keySelector, Func<T, int, Element> builder, object[] dependencies) → Element[]
RenderContext.UseMutation<TInput, TResult>(Func<TInput, CancellationToken, Task<TResult>> mutator, MutationOptions<TInput, TResult> options = null, IHookDispatcher dispatcher = null) → Mutation<TInput, TResult>
RenderContext.UseMutation<TInput, TResult>(Func<TInput, CancellationToken, Task<TResult>> mutator, QueryCache cache, MutationOptions<TInput, TResult> options = null, IHookDispatcher dispatcher = null) → Mutation<TInput, TResult>
RenderContext.UseNavigation<TRoute>() → NavigationHandle<TRoute>
RenderContext.UseNavigation<TRoute>(TRoute initial) → NavigationHandle<TRoute>
RenderContext.UseNavigationLifecycle(Action<NavigatingToContext> onNavigatingTo = null, Action<NavigatedToContext> onNavigatedTo = null, Action<NavigatingFromContext> onNavigatingFrom = null, Action<NavigatedFromContext> onNavigatedFrom = null) → void
RenderContext.UseObservable<T>(T source) → T
RenderContext.UseObservableProperty<T, TProp>(T source, Func<T, TProp> selector, string propertyName) → TProp
RenderContext.UseObservableTree<T>(T source) → T
RenderContext.UseOpenWindow(WindowKey key, WindowSpec spec, Func<Component> factory) → ReactorWindow
RenderContext.UsePane() → DockPaneInfo
RenderContext.UsePersisted<T>(string key, T initialValue) → ValueTuple<T, Action<T>>
RenderContext.UsePersisted<T>(string key, T initialValue, PersistedScope scope) → ValueTuple<T, Action<T>>
RenderContext.UseReducedMotion() → bool
RenderContext.UseReducer<T>(T initialValue, bool threadSafe = false) → ValueTuple<T, Action<Func<T, T>>>
RenderContext.UseReducer<TState, TAction>(Func<TState, TAction, TState> reducer, TState initialValue, bool threadSafe = false) → ValueTuple<TState, Action<TAction>>
RenderContext.UseRef<T>(T initialValue = null) → Ref<T>
RenderContext.UseResource<T>(Func<CancellationToken, Task<T>> fetcher, QueryCache cache, object[] deps, ResourceOptions options = null, IHookDispatcher dispatcher = null) → AsyncValue<T>
RenderContext.UseResource<T>(Func<CancellationToken, Task<T>> fetcher, object[] deps, ResourceOptions options = null, IHookDispatcher dispatcher = null) → AsyncValue<T>
RenderContext.UseState<T>(T initialValue, bool threadSafe = false) → ValueTuple<T, Action<T>>
RenderContext.UseSystemBackButton<TRoute>(NavigationHandle<TRoute> nav, Window window) → void
RenderContext.UseTrayIcon(TrayIconSpec spec) → ReactorTrayIcon
RenderContext.UseValidationContext() → ValidationContext
RenderContext.UseWindow() → ReactorWindow
RenderContext.UseWindowSize() → ValueTuple<double, double>
RenderContext.UseWindowSize(Window window) → ValueTuple<double, double>
RenderContext.UseWindowState() → WindowState

## Theme tokens (Microsoft.UI.Reactor.Core.Theme)
# Use these for ALL themed colors — never hardcoded hex on themed surfaces.
# Each token resolves to the WinUI resource key shown in the comment.

Theme.Accent                           → AccentFillColorDefaultBrush
Theme.AccentDisabled                   → AccentFillColorDisabledBrush
Theme.AccentSecondary                  → AccentFillColorSecondaryBrush
Theme.AccentTertiary                   → AccentFillColorTertiaryBrush
Theme.AccentText                       → AccentTextFillColorPrimaryBrush
Theme.CardBackground                   → CardBackgroundFillColorDefaultBrush
Theme.CardStroke                       → CardStrokeColorDefaultBrush
Theme.ControlFill                      → ControlFillColorDefaultBrush
Theme.ControlFillDisabled              → ControlFillColorDisabledBrush
Theme.ControlFillInputActive           → ControlFillColorInputActiveBrush
Theme.ControlFillSecondary             → ControlFillColorSecondaryBrush
Theme.ControlFillTertiary              → ControlFillColorTertiaryBrush
Theme.ControlStroke                    → ControlStrokeColorDefaultBrush
Theme.ControlStrokeSecondary           → ControlStrokeColorSecondaryBrush
Theme.DisabledText                     → TextFillColorDisabledBrush
Theme.DividerStroke                    → DividerStrokeColorDefaultBrush
Theme.LayerFill                        → LayerFillColorDefaultBrush
Theme.PrimaryText                      → TextFillColorPrimaryBrush
Theme.SecondaryText                    → TextFillColorSecondaryBrush
Theme.SmokeFill                        → SmokeFillColorDefaultBrush
Theme.SolidBackground                  → SolidBackgroundFillColorBaseBrush
Theme.SubtleFill                       → SubtleFillColorSecondaryBrush
Theme.SurfaceStroke                    → SurfaceStrokeColorDefaultBrush
Theme.SystemAttention                  → SystemFillColorAttentionBrush
Theme.SystemAttentionBackground        → SystemFillColorAttentionBackgroundBrush
Theme.SystemCaution                    → SystemFillColorCautionBrush
Theme.SystemCautionBackground          → SystemFillColorCautionBackgroundBrush
Theme.SystemCritical                   → SystemFillColorCriticalBrush
Theme.SystemCriticalBackground         → SystemFillColorCriticalBackgroundBrush
Theme.SystemNeutral                    → SystemFillColorNeutralBrush
Theme.SystemNeutralBackground          → SystemFillColorNeutralBackgroundBrush
Theme.SystemSolidAttention             → SystemFillColorSolidAttentionBackgroundBrush
Theme.SystemSolidNeutral               → SystemFillColorSolidNeutralBrush
Theme.SystemSuccess                    → SystemFillColorSuccessBrush
Theme.SystemSuccessBackground          → SystemFillColorSuccessBackgroundBrush
Theme.TertiaryText                     → TextFillColorTertiaryBrush

## Enums (public, under Microsoft.UI.Reactor.*)

AnimateProperty { Opacity, Offset, Scale, Rotation, CenterPoint, All }
Edge { Left, Top, Right, Bottom }
ChartAxisType { X, Y }
DashStyle { Solid, Dash4_2, Dash2_2, Dash6_2_2_2, Dash8_4, Dash1_1 }
MarkerShape { Circle, Square, Triangle, Diamond, Plus, Cross, Star, Hexagon }
ChartType { Line, Bar, Area }
LinkOrientation { Horizontal, Vertical }
SankeyNodeAlign { Left, Right, Center, Justify }
TreemapTiling { Squarify, Slice, Dice, SliceDice }
EditMode { Cell, Row }
EditorTier { Standard, Compact, Full }
SearchState { Idle, Loading, Results, Empty, Error }
SelectionMode { None, Single, Multiple }
Severity { Info, Warning, Error }
ShowWhen { Always, WhenTouched, WhenDirty, AfterFirstSubmit, Never }
VisualizerStyle { Inline, Summary, InfoBar, Custom }
AnimationKind { None, Default, Spring, EaseIn, EaseOut, EaseInOut }
BackdropKind { None, Mica, MicaAlt, DesktopAcrylic, AcrylicThin }
ColorScheme { Light, Dark, HighContrast }
KeyedListDiagnosticKind { NullKey, DuplicateKey }
ItemsViewLayoutKind { StackLayout, LinedFlowLayout, UniformGridLayout }
PersistedScope { Window, Application }
TemplatedControlKind { ListView, GridView, FlipView }
V1UnmountDisposition { CollectSelf, ContinueDefaultTraversal, SkipPool }
BlockStatus { Loading, Loaded, Failed }
DataSourceCapabilities { None, ServerSort, ServerFilter, ServerSearch, ServerCount, ServerSelect, Mutate, Refresh }
FilterOperator { Equals, NotEquals, Contains, StartsWith, EndsWith, GreaterThan, GreaterThanOrEqual, LessThan, LessThanOrEqual, Between, In, IsNull, IsNotNull }
PinPosition { None, Left, Right }
SortDirection { Ascending, Descending }
DockOperationKind { Mount, DragStart, DragHover, DragConfirm, DragCancel, DragTearOut, SplitterResize, SplitterTrace, LayoutChange, Note }
DockGroupRole { General, DocumentArea, ToolWindowStrip }
DockPaneState { Docked, Floating, AutoHidden, AutoHiddenExpanded, Hidden }
DockSide { Left, Top, Right, Bottom }
DockSides { None, Left, Top, Right, Bottom, All }
DockTarget { Center, SplitLeft, SplitTop, SplitRight, SplitBottom, DockLeft, DockTop, DockRight, DockBottom }
TabChrome { Win11, Flat, TitleBar }
TabPosition { Top, Bottom }
DragOperations { None, Copy, Move, Link, All }
GesturePhase { Began, Changed, Ended, Cancelled }
PanAxis { Both, Horizontal, Vertical }
JumpListItemKind { Task, Custom, Separator }
LaunchKind { Normal, JumpList, Toast, Protocol, File }
FlexAlign { Auto, FlexStart, Center, FlexEnd, Stretch, Baseline, SpaceBetween, SpaceAround, SpaceEvenly, Start, End }
FlexDirection { Column, ColumnReverse, Row, RowReverse }
FlexJustify { Auto, FlexStart, Center, FlexEnd, SpaceBetween, SpaceAround, SpaceEvenly, Stretch, Start, End }
FlexLayoutDirection { Inherit, LTR, RTL }
FlexPositionType { Static, Relative, Absolute }
FlexWrap { NoWrap, Wrap, WrapReverse }
DateStyle { Default, Short, Long, Full }
ListFormatType { Conjunction, Disjunction }
NumberStyle { Default, Currency, Percent }
MarkdownAlign { Default, Left, Center, Right }
MarkdownBlockType { Doc, Quote, Ul, Ol, Li, Hr, H, Code, Html, P, Table, Thead, Tbody, Tr, Th, Td }
HtmlFlags { None, Debug, VerbatimEntities, SkipUtf8Bom, Xhtml, AllowUnsafeUrls, AllowRawHtml }
MarkdownParserFlags { None, DialectCommonMark, CollapseWhitespace, PermissiveAtxHeaders, PermissiveUrlAutolinks, PermissiveEmailAutolinks, NoIndentedCodeBlocks, NoHtmlBlocks, NoHtmlSpans, NoHtml, Tables, Strikethrough, PermissiveWwwAutolinks, PermissiveAutolinks, TaskLists, DialectGitHub, LatexMathSpans, WikiLinks, Underline, HardSoftBreaks }
MarkdownSpanType { Em, Strong, A, Img, Code, Del, LatexMath, LatexMathDisplay, WikiLink, U }
MarkdownTextType { Normal, NullChar, Br, SoftBr, Entity, Code, Html, LatexMath }
NavigationCacheMode { Disabled, Enabled, Required }
NavigationMode { Push, Pop, Replace, Reset, Forward }
SlideDirection { FromRight, FromLeft, FromBottom, FromTop }
PresenterKind { Overlapped, FullScreen, CompactOverlay }
ShutdownPolicy { OnPrimaryWindowClosed, OnLastSurfaceClosed, Explicit }
TaskbarProgressState { None, Indeterminate, Normal, Paused, Error }
WindowCloseReason { UserClosed, AppClosed, OwnerClosed }
WindowStartPosition { Default, CenterOnPrimary, CenterOnOwner, RestoreFromPersistence, Manual }
WindowState { Normal, Minimized, Maximized, FullScreen, CompactOverlay }