The picture handle as a HBITMAP for bitmap pictures or an HENHMETAFILE for vector pictures.
[Visual Basic .NET] Public ReadOnly Property Handle As Integer
[C#] public int Handle {get;}
[C++]
HRESULT get_Handle(
OLE_HANDLE* Handle
);
[C++]Parameters
Handle [out, retval]Handle is a parameter of type OLE_HANDLE
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.