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The following table shows the complete list of #defines for WinHelp commands.

wCommandHexadecimal value

#define HELP_CONTEXT0x0001

#define HELP_QUIT0x0002

#define HELP_INDEX0x0003 (Windows Help version 3.0)

#define HELP_CONTENTS0x0003

#define HELP_HELPONHELP0x0004

#define HELP_SETINDEX0x0005 (Windows Help version 3.0)

#define HELP_SETCONTENTS0x0005

#define HELP_CONTEXTPOPUP0x0008

#define HELP_FORCEFILE0x0009

#define HELP_KEY0x0101

#define HELP_COMMAND0x0102

#define HELP_POPUPID0x0104

#define HELP_PARTIALKEY0x0105

#define HELP_CLOSEWINDOW0x0107

#define HELP_CONTEXTNOFOCUS0x0108

#define HELP_MULTIKEY0x0201

#define HELP_SETWINPOS0x0203

The following values may also be used, however, since they are not in windows.h, you must add them to your own header file:

CommandHexadecimal value

#define HELP_FORCE_GID0x000e

#define HELP_TAB0x000f   

 

fuCommand	Action	dwData
HELP_FORCE_GID	Changes to the .GID file associated with the help file passed in as the lpszHelpFile parameter.	Ignored; set to 0.
HELP_TAB	Opens the Help Topics dialog box, displaying the specified extensible tab.	Zero-based index of the extensible tab to display (0 is the first tab, 1 the second, etc.).

See Also

Calling WinHelp()

Calling WinHelp Version 4.0

Examples

FuCommand Parameters

HELP Context ID Property  

The HELPINFO Structure

The HELPWININFO Structure

The MULTIKEYHELP Structure

The WM TCARD Message

Visual Basic