Called when MSHTML removes its menus and toolbars.
Syntax
HRESULT HideUI(void);
Return Value
Returns S_OK if the method was called successfully, or an error code otherwise.
Remarks
If a host displayed menus and toolbars during the call to IDocHostUIHandler::ShowUI, the host should remove them when this method is called. This method is called regardless of the return value from the ShowUI method.
Windows CE
Windows CE Use version 2.12 and later Minimum availability Internet Explorer 4.0