About the Reference Section

Microsoft Corporation

Updated June 10, 1999

The reference section provides comprehensive information about how to use the HTML Help API commands, data structures, and notification messages. There are three sections:

• The commands reference provides syntax descriptions and code examples for all commands (uCommand parameter values) that can be passed to HtmlHelp().
• The structures reference provides syntax descriptions for all data structures used by HtmlHelp().
• The notification messages reference provides syntax descriptions for all notification messages sent by HtmlHelp().