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Call this member function to invoke the HTMLHelp application.

virtual void HtmlHelp( 
   DWORD_PTR dwData, 
   UINT nCmd = 0x000F  


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


Specifies the type of help requested. For a list of possible values and how they affect the dwData parameter, see the uCommand parameter described in About the HTMLHelp API Function in the Windows SDK.

The framework also calls this function to invoke the HTMLHelp application.

The framework will automatically close the HTMLHelp application when your application terminates.

Header: afxwin.h

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