IOleObjectImpl::DoVerbUIActivate
Activates the control's user interface and notifies the container that its menus are being replaced by composite menus.
HRESULT DoVerbUIActivate(
LPCRECT prcPosRect,
HWND /* hwndParent */
);
Parameters
prcPosRec
[in] Pointer to the rectangle the container wants the control to draw into.hwndParent
[in] Handle of the window containing the control. Not used in the ATL implementation.
Return Value
One of the standard HRESULT values.
Requirements
Header: atlctl.h