RemoveMenu
The RemoveMenu
function deletes a menu item from the specified menu. If the menu item opens a
drop-down menu or submenu, RemoveMenu does not destroy the menu or its
handle, allowing the menu to be reused. Before this function is called, the GetSubMenu function should retrieve
the handle of the drop-down menu or submenu.
BOOL RemoveMenu(
|
HMENU hMenu, |
// handle of menu |
|
UINT uPosition, |
// menu item
identifier or position |
|
UINT uFlags |
// menu item flag |
|
); |
|
Parameters
hMenu
Identifies
the menu to be changed.
uPosition
Specifies the
menu item to be deleted, as determined by the uFlags parameter.
uFlags
Specifies how
the uPosition parameter is interpreted. This parameter must be one of
the following values:
|
Value |
Meaning |
|
MF_BYCOMMAND |
Indicates
that uPosition gives the identifier of the menu item. If neither the
MF_BYCOMMAND nor MF_BYPOSITION flag is specified, the MF_BYCOMMAND flag is
the default flag. |
|
MF_BYPOSITION |
Indicates
that uPosition gives the zero-based relative position of the menu
item. |
Return Values
If the
function succeeds, the return value is nonzero.
If the
function fails, the return value is zero. To get extended error information,
call GetLastError.
Remarks
The
application must call the DrawMenuBar function whenever a menu changes,
whether or not the menu is in a displayed window.
See Also