Connecting WinHelp to Visual Basic Programs

Source: www.smountain.com
Topic: Visual Basic Programming

Short Desciption:
folder as the program executable. Connecting WinHelp to Visual Basic Programs. 3 ... Help button without additional programming. In many cases this kind of ...

 

Content Inside:
Connecting WinHelp to Visual Basic Programs Connecting WinHelp to Visual Basic Programs by Don Lammers Copyright 1999-2000 by Don Lammers. All rights reserved. Last updated 2000-06-01 Presented with authors permission by Shadow Mountain Tech Connecting WinHelp to Visual Basic Programs 1 Contents Scope .1 Acknowledgements .1 Connecting Context Sensitive WinHelp to Visual Basic .2 Calling WinHelp Directly from Your Visual Basic Code.8 Using the Common Dialog Control to Call WinHelp .11 Calling WinHelp from a Command Line .12 Training Cards from Visual Basic.12 Resources .13 Scope Visual Basic provides several hooks for easily connecting to WinHelp. In addition, you can call the WinHelp API from anywhere in Visual Basic for additional access to help. This document is intended to show you how to hook WinHelp to Visual Basic 5 and later without using add-ons. Acknowledgements The following information is from my own experimentation and from people who have walked this path before me. Thanks to all of the following: David Liske, Dana Cline, Microsoft Help WorkShop Help, Microsoft Knowledge Base, The Developers Guide to WINHELP.EXE (Jim Mischel), Building Windows 95 Help (Nancy Hickman), Paul ORear, Developing Online Help for Windows 95 (Boggan, Farkas, and Welinske), Gordon F. MacLeod, Burt Abreu. Connecting WinHelp to Visual Basic Programs 2 Connecting Context Sensitive WinHelp to Visual Basic Visual Basic (versions 5 and later) provides directly for calling window level WinHelp topics using the F1 key, or providing Whats This? Help for each control, including activation from the F1 key. The choice between Whats This? Help and form level F1 help can be made on a form by form basis. This section shows the steps necessary to hook context sensitive WinHelp into Visual Basic. Set the Help File Name Before using the built in context sensitive help features of Visual Basic, you need to set the App.HelpFile property so that the program knows the help file to call and the ...

 

 

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