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CWnd::WinHelp

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Called to initiate the WinHelp application.

virtual void WinHelp( 
   DWORD_PTR dwData, 
   UINT nCmd = HELP_CONTEXT  
);

Parameters

  • dwData
    Specifies additional data. The value used depends on the value of the nCmd parameter.

  • nCmd
    Specifies the type of help requested. For a list of possible values and how they affect the dwData parameter, see the WinHelp Windows function in the Windows SDK.

Remarks

See CWinApp::WinHelp for more information.

Requirements

Header: afxwin.h

See Also

Concepts

CWnd Members

Reference

CWnd Class

Hierarchy Chart

CWnd::HtmlHelp

CWnd::OnHelpUsing

CWnd::OnHelpIndex