<div>
It looks useful, but may I ask why the function is notmadeamember of the C...App class created by AppWizard?
</div>


It looks useful, but may I ask why the function is notmadeamember of the C...App class created by AppWizard?

<div>
Hi !!!<br />
&nbsp; &nbsp;Yes inpras is right.<br />
If u want to export the class itself then u can make it member function of App class and export the class itself or just export the required function.
</div>


Hi !!!
   Yes inpras is right.
If u want to export the class itself then u can make it member function of App class and export the class itself or just export the required function.

<div>
Hi<br />
Make it a member function no problem<br />
like<br />
CDllStaticTextApp::Exporte<wbr />dFunction(<wbr />LPSTR str)<br />
{<br />
}<br />
<br />
in .h file declaration<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;__declspec(dllexport) ExportedFunction(LPSTR str);<br />
<br />
Hope this helps<br />
Regards
</div>


Hi
Make it a member function no problem
like
CDllStaticTextApp::ExportedFunction(LPSTR str)
{
}

in .h file declaration
      __declspec(dllexport) ExportedFunction(LPSTR str);

Hope this helps
Regards

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<div class="content wysiwyg-content">
Having created an (shared) MFC DLL Project using MSVC++ app wizard, I now want to implement a function that takes a string argument.<br />
<br />
This dll will be called from a VB app, so I am also unsure as to whether the function declaration should be using VARIANTS...
</div>
</div>


Having created an (shared) MFC DLL Project using MSVC++ app wizard, I now want to implement a function that takes a string argument.

This dll will be called from a VB app, so I am also unsure as to whether the function declaration should be using VARIANTS...

MFC DLL Primer

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.