PlatformFileControlExtensionOpeningMenu - метод

Public Overrides Function OpeningMenu ( 
	context As IFileControlExtensionContext
) As Task

public:
virtual Task^ OpeningMenu(
	IFileControlExtensionContext^ context
) override

abstract OpeningMenu : 
        context : IFileControlExtensionContext -> Task 
override OpeningMenu : 
        context : IFileControlExtensionContext -> Task