BEGIN_PROP_MAP( CMyClass )
PROP_ENTRY_EX( "Caption", DISPID_CAPTION,
CLSID_CMyProps, IID_IMyDual1 )
PROP_ENTRY_EX( "Enabled", DISPID_ENABLED,
CLSID_CMyProps, IID_IMyDual1 )
PROP_ENTRY_EX( "Width", DISPID_WIDTH,
CLSID_CMyProps, IID_IMyDual2 )
END_PROP_MAP( )