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Simply handle the button press like any other button and call AfxGetApp()-&gt;WinHelp(&lt;help<wbr />id&gt;) where &lt;helpid&gt; is the identifier of the topic in the help file.<br />

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Simply handle the button press like any other button and call AfxGetApp()->WinHelp(<helpid>) where <helpid> is the identifier of the topic in the help file.


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I´m sorry but it doesn´t work, I´ve tried many different ways. I need to call the right help file also I tried to use the name but I don´t understand what you mean with HelpId, I´ve tried using the Id that I use when I call the topics in the Help file but that doesn´t work it comes up as undeclared identifier.<br />
I would like some more help please....<br />

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I´m sorry but it doesn´t work, I´ve tried many different ways. I need to call the right help file also I tried to use the name but I don´t understand what you mean with HelpId, I´ve tried using the Id that I use when I call the topics in the Help file but that doesn´t work it comes up as undeclared identifier.
I would like some more help please....


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Thank you very much, it should be HELP_FINDER instead of HELP_CONTENTS.<br />

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Thank you very much, it should be HELP_FINDER instead of HELP_CONTENTS.


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I´ve made an Dialog based app. And now I´ve also made a myhlp.hlp file. I have a button on my MFC app and now I want´to know the code for launching my hlp file when I click the button. I would really like the code for this since I´m new at MFC.<br />
Thenx...
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I´ve made an Dialog based app. And now I´ve also made a myhlp.hlp file. I have a button on my MFC app and now I want´to know the code for launching my hlp file when I click the button. I would really like the code for this since I´m new at MFC.
Thenx...

Open help from an app.

Kernel and system programming is the process of creating the software necessary for a computer or device to function and operate other programs. Some operating systems (such as Microsoft Windows) are proprietary, but others, such as the various Linux distributions, are open source.