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      Other Library Functions  
function   vfOpen   OMDN

Library: omvfile - virtual file access and locking
Include: omvfile.xin
Return type: OMX component
Returns:       

The omVFile object.


Declaration

  define external omVFile function vfOpen
          value stream URL-location
      for value stream access-type

Where:
URL-location


access-type

Purpose

You can use this function to create an omVFile object that may be used to read and write to the resource specified in the parameter URL-location.

Sample function call:

  local omVFile vfile
  set vfile to vfOpen "myfile.txt" for "rw"

The above code creates a vfile object and sets it to "myfile.txt" with read and write access.

        Other Library Functions
   vfCursorPosition
   vfDiscard
   VFileIsVersionCompatible
   VFileLibraryVersion
   vfLock
   vfMoveCursor
   vfOpen
   vfReader
   vfSize
   vfUnLock
   vfURL
   vfWriter
 
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