Unexpected input(s) 'include-prerelease', valid inputs are ['dotnet-version', 'dotnet-quality', 'global-json-file', 'source-url', 'owner', 'config-file', 'cache', 'cache-dependency-path']

Non-nullable property 'sid' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

The variable 'exp' is declared but never used

Possible null reference assignment.

The variable 'flag' is assigned but its value is never used

Cannot convert null literal to non-nullable reference type.

The variable 'ex' is declared but never used

Non-nullable property 'ToStation' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Re-throwing caught exception changes stack information (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2200)

The member 'clsBatteryExchanger.Connect(bool)' does not hide an accessible member. The new keyword is not required.

Non-nullable property 'FromStation' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.