Displays a user interface (UI) message to verify downloaded code. When a client is called with this method, the message queue can be cleared before allowing the UI to be displayed.

HRESULT GetWindow(

    HWND * 

phwnd        //Handle for the parent window that displays code verification         
                                                                                               

   );                                                                                          
                                                                                               

phwnd

[out] Handle provided by the client for the parent window that displays code verification. If this parameter is NULL, the desktop window is used. If the value is INVALID_HANDLE_VALUE or if the return value is S_FALSE, no code verification UI will be displayed and certain necessary components may not be installed.

Return Values

S_OK

The function was successful.

S_FALSE

No window is available.

E_INVALIDARG

The argument is incorrect.

See Also

ICodeInstall::OnCodeInstallProblem