Contents Index Topic Contents
	Previous Topic: IDocHostShowUI::ShowHelp Next Topic: Dependencies

IDocHostShowUI::ShowMessage

HRESULT ShowMessage( 
    HWND hwnd,
    LPOLESTR lpstrText,
    LPOLESTR lpstrCaption,
    DWORD dwType,
    LPOLESTR lpstrHelpFile,
    DWORD dwHelpContext,
    LRESULT *plResult
);

Called by IE4/MSHTML when it needs to display a message box.

• Return Values:

  S_OK	Host displayed its UI. IE4/MSHTML will not display its message box.
  S_FALSE	Host did not display its UI. IE4/MSHTML will display its message box.

hwnd

Handle to the owner window.

lpstrText

Text for the message box.

lpstrCaption

Caption for the message box.

dwType

Type flags (taken from the MessageBox MB_xxxx constants).

lpstrHelpFile

Help file name.

dwHelpContext

Help context identifier.

plResult

Button clicked by user (taken from the MessageBox IDxxx constants).

---

 Top of Page
© 1997 Microsoft Corporation. All rights reserved. Terms of Use.