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<HTML><HEAD><TITLE>Re: How to get Version Information</TITLE>
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<A HREF="read.cgi-read=10345.htm" tppabs="http://www.codeguru.com/mfc_bbs/read.cgi?read=10345">Previous in Thread</A><P ALIGN=CENTER><BIG><BIG><BIG><STRONG>Re: How to get Version Information</STRONG></BIG></BIG></BIG>
<P ALIGN=CENTER><EM>Posted by <STRONG><A HREF="mailto:warch@tin.it">Iuri</A></STRONG> on <STRONG>4/24/98 12:34p.m.</STRONG>, in response to <A HREF="read.cgi-read=10345.htm" tppabs="http://www.codeguru.com/mfc_bbs/read.cgi?read=10345">How to get Version Information</A>, posted by David Forest on 4/24/98 11:52a.m.</EM></P>
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<P>Use the code below; csFile is the filename and w1-w4 will contain the resource information.
<P>DWORD xxxx = 1;
<BR>DWORD size = GetFileVersionInfoSize(csFile, &amp;xxxx);
<BR>if (size != 0)
<BR>{
<BR> void * pVer;
<BR> pVer = (void *) GlobalAlloc(GPTR, size);
<BR> ASSERT(pVer);
<BR> if (pVer)
<BR> { 
<BR>  if (GetFileVersionInfo(csFile, 0L, size, pVer))
<BR>  { 
<BR>   VS_FIXEDFILEINFO * ppvff;
<BR>   UINT vffSize = sizeof(VS_FIXEDFILEINFO);
<BR>   if (VerQueryValue(pVer, &quot;\\&quot;, (void **) &amp;ppvff, &amp;vffSize))
<BR>   {
<BR>    WORD w1,w2,w3,w4;
<BR>    w1 = HIWORD(ppvff-&gt;dwProductVersionMS);
<BR>    w2 = LOWORD(ppvff-&gt;dwProductVersionMS);
<BR>    w3 = HIWORD(ppvff-&gt;dwProductVersionLS);
<BR>    w4 = LOWORD(ppvff-&gt;dwProductVersionLS);
<BR>    // Now w1 - w4 contain version info
<BR>    }
<BR>   }
<BR>   GlobalFree((HGLOBAL) pVer);
<BR>  }
<BR>}
<P>Iuri
<BR>
</P>
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