Sets the extension data in the form of a hastable, key=friendly property name, value=property
            
 Declaration Syntax
 Declaration Syntax| C# | Visual Basic | Visual C++ | 
public override void SetExtensionData( Hashtable data )
Public Overrides Sub SetExtensionData ( _ data As Hashtable _ )
public: virtual void SetExtensionData( Hashtable^ data ) override
 Parameters
 Parameters- data (Hashtable)