IoleinplaceFrame :: setmenu
Install the composite menu in the location where the window frame container object is activated.
HRESULT SEMENU (HMENU HMENUSHARED, // Complex Menu Handle HoleMenu HoleMenu, // Menu Descriptor Handle HWND HWndActiveObject // Object Window Handle);
parameter
Hmenushared
Call
IoleinplaceFrame :: Insertmenus and Windows
INSERTMENU functions constructed menu handle.
Holemenu
The Handle of the menu descriptor returned by the OlecReateMenudescriptor function.
HWndActiveObject
Handle with the window of the object and receives the menu message, command, and the window of the accelerator key.
return value
This method supports standard return value E_INVALIDARG and E_UNEXPECTED, also supports the following:
S_ok
The method was successfully completed.
Comment
Caller
Object call ioleinplaceframe :: setmenu to tell the container to install the composite menu structure through IoleinplaceFrame :: Insertmenus.
Realize attention
The implementation of this method of an SDI container should call Windows's setMenu function. A MDI window should send a WM_MDisetMenu message, use HMenushared as a menu to install. The container should call OLESETMENUDESCRIPTOR to install the OLE schedule code.
When it is inactive, the container must call ioleinplaceframe :: setMenu, specify null to remove the shared menu. This helps redraw the minimization window. The container should also call OLESETMENUDESCRIPTOR to specify null to decline the scheduling code. Finally, the object application calls OLEDESTROYMENUDESCRIPTOR to release the data structure.
Note You cannot call Windows PeekMessage or GetMessage Functions when you execute IoleInplaceFrame :: SetMenu, or a dialog box. If this is done, the system can crash. The OLE interface methods and functions that can be called in SetMenU have more restrictions.
Quick information
Windows NT: 3.1 or higher. Windows: Windows 95 or higher. Windows CE: does not support. HEADER: Oleidl.h.
See
IoleinplaceFrame :: Insertmenus, Olesetmenudescriptor, OLEDESTROYMENUDESCRIPTOR
Peekmessage, GetMessage in Win32
