Adds the action

C# | Visual Basic | Visual C++ |
void Add( IAsyncAction action )
Sub Add ( _ action As IAsyncAction _ )
void Add( IAsyncAction^ action )

- action (IAsyncAction)
C# | Visual Basic | Visual C++ |
void Add( IAsyncAction action )
Sub Add ( _ action As IAsyncAction _ )
void Add( IAsyncAction^ action )