Mimic Setup
Utility Button Setup - Windows Help Viewer : Context ID

The WinHelp Viewer allows you to display a windows help file to the user, on a particular context ID.

Parameter Settings

Param Settings

Param Range Example
Help Filename Name of the help file myfile.hlp
Context ID A Number 1000

This function opens the help file using WinHelp api, with HELP_CONTEXT.
The context ID values allow unique pages from the hlp file to be displayed, these values would be supplied by the designer of the hlp file.

Note: this code has been ported from V4 and has not been tested in V5.