rograms 
   from trying to change the file.</P>

<P CLASS="figTable"><STRONG>Code Display:</STRONG> Manipulating the Document file</P>
<PRE>
#include &lt;Ansi/string.h&gt;

  /* This snippet of code for creating new documents is taken 
     from the VLR_OPEN handler. */
  /* This code makes use of "vp", the ViewerParameters structure passed 
     to the Open routine */

      VMFileHandle      theFile;
      VMBlockHandle 	theBlock;
      WWFixedAsDWord 	*theBuffer;
      MemHandle         dummyHandle;

   