[Now Supported on Windows NT]
Allows client objects of IContextMenu to handle messages associated with owner-drawn menu items.
HRESULT HandleMenuMsg(
| UINT uMsg, | //Specifies the message |
| WPARAM wParam, | //Depends on the contents of uMsg |
| LPARAMlParam | //Depends on the contents of uMsg |
| ); |
Parameters
uMsg
Specifies the message to be processed. If it is either WM_INITPOPUP, WM_DRAWITEM, or WM_MEASUREITEM, the client object being called may provide owner-drawn menu items.
wParam
Specifies additional message information. The value of this parameter depends on the value of the uMsg parameter.
lParam
Specifies additional message information. The value of this parameter depends on the value of the uMsg parameter.
Return Values
Returns NOERROR if successful or an OLE-defined error code otherwise.
Remarks
HandleMenuMsg is called when a client of IContextMenu is aware of the IContextMenu2 interface and receives one of the messages specified in the description of the uMsg parameter while the client is processing menu messages.
See Also