Microsoft Corporation
Updated June 10, 1999
Opens a help topic in a specified help window.
If a window type is not specified, a default window type is used. If the window type or default window type is open, the help topic replaces the current topic in the window.
pszFile | dwData |
---|---|
Specifies a compiled help (.chm) file, or a specific topic within a compiled help file.
To specify a defined window type, insert a greater-than (>) character followed by the name of the window type. |
Specifies NULL or a pointer to a topic within a compiled help file. |
HWND hwnd =
HtmlHelp(
GetDesktopWindow(),
"c:\\help.chm::/intro.htm>mainwin",
HH_DISPLAY_TOPIC,
NULL) ;
The handle (hwnd) of the help window.
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