DeleteMenu
The DeleteMenu
function deletes an item from the specified menu. If the menu item opens a menu
or submenu, this function destroys the handle to the menu or submenu and frees
the memory used by the menu or submenu.
BOOL DeleteMenu(
|
HMENU hMenu, |
// handle to 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. The MF_BYCOMMAND
flag is the default flag if neither the MF_BYCOMMAND nor MF_BYPOSITION flag
is specified. |
|
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