'Declaration
 
Property PrivateData As Object

'Usage
 
Dim instance As IImGearThumbnailItem
Dim value As Object
 
instance.PrivateData = value
 
value = instance.PrivateData

object PrivateData {get; set;}

__property Object* get_PrivateData();
__property void set_PrivateData( 
   Object* value
);

property Object^ PrivateData {
   Object^ get();
   void set (    Object^ value);
}