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Important This document may not represent best practices for current development, links to downloads and other resources may no longer be valid. Current recommended version can be found here.

CWinApp::OnHelpUsing

Handles the ID_HELP_USING command.

afx_msg void OnHelpUsing( );

You must add an ON_COMMAND( ID_HELP_USING, OnHelpUsing ) statement to your CWinApp class message map to enable this member function. The framework calls this message-handler function when the user of your application selects the Help Using command to invoke the WinHelp application with the standard HELP_HELPONHELP topic.

Header: afxwin.h

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