CWnd::OnMenuDrag
The framework calls this member function of the current drag-and-drop menu when the user begins to drag a menu item.
afx_msg UINT OnMenuDrag(
UINT nPos,
CMenu* pMenu
);
Parameters
Parameter |
Description |
|---|---|
[in] nPos |
The index position of the menu item when the drag operation begins. |
[in] pMenu |
Pointer to the CMenu object that contains the menu item. |
Return Value
Return Value |
Meaning |
|---|---|
MND_CONTINUE |
The menu should remain active. If the mouse is released, it should be ignored. |
MND_ENDMENU |
The menu should be ended. |
Remarks
This method receives the WM_MENUDRAG notification, which is described in the Windows SDK.
Hinweis
This member function is called by the framework to allow your application to handle a Windows message. The parameters passed to your function reflect the parameters received by the framework when the message was received. If you call the base-class implementation of this function, that implementation will use the parameters originally passed with the message and not the parameters you supply to the function.
Requirements
Header: afxwin.h
This method is supported in Windows Vista and later.
Additional requirements for this method are described in Build Requirements for Windows Vista Common Controls.