IModalWindow::Show method (shobjidl_core.h)
Launches the modal window.
HRESULT Show( HWND hwndOwner );
The handle of the owner window. This value can be NULL.
If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code, including the following:
||The user closed the window by cancelling the operation.|
|Minimum supported client||Windows XP [desktop apps only]|
|Minimum supported server||Windows Server 2003 [desktop apps only]|
|Header||shobjidl_core.h (include Shobjidl.h)|