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Learn Visual Basic 6.0


Appendix I: Visual Basic Symbolic Constants


Help Constants

Constant Value Description
cdlHelpContext 0x1 Displays Help for a particular topic.
cdlHelpQuit 0x2 Notifies the Help application that the specified Help file is no longer in use.
cdlHelpIndex 0x3 Displays the index of the specified Help file.
cdlHelpContents 0x3 Displays the contents topic in the current Help file.
cdlHelpHelpOnHelp 0x4 Displays Help for using the Help application itself.
cdlHelpSetIndex 0x5 Sets the current index for multi-index Help.
cdlHelpSetContents 0x5 Designates a specific topic as the contents topic.
cdlHelpContextPopup 0x8 Displays a topic identified by a context number.
cdlHelpForceFile 0x9 Creates a Help file that displays text in only one font.
cdlHelpKey 0x101 Displays Help for a particular keyword.
cdlHelpCommandHelp 0x102 Displays Help for a particular command.
cdlHelpPartialKey 0x105 Calls the search engine in Windows Help.


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