Method node parameters

[jiangjunjie01]

The following issues are all in the custom namespace scenario.

Are there mandatory requirements for the input and output parameter nodes of method nodes?

For example, must the 'BrowseName' of the input parameter node be '(0,' InputArguments') '?

Or do I want to know if the "NameSpaceIndex" in "BrowseName" is fixed, while "Name" can be set freely?

I found that if I modify the "NameSpaceIndex" of the input parameter "BrowseName", when calling the method with "UaExpert", the pop-up window does not display the input parameters properly.