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X-Hacker.org- Paradox Engine 3.0 for C - <b>syntax:</b> pxblobquickget(recordhandle rechandle, fieldhandle fldhandle, http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
Syntax: PXBlobQuickGet(RECORDHANDLE recHandle, FIELDHANDLE fldHandle,
                           int bufSize, void *buff, int *bytesRead)

Args: recHandle - record buffer handle
      fldHandle - field handle (number)
      bufSize   - number of bytes in buffer [sizeof(buff)]
      buff      - pointer to the receive buffer
      bytesread - (returned) number of bytes actually read

Returns: PXSUCCESS or error number

Synopsis: Reads the leader portion of a blob.  The leader is stored in
   the table record and is usually the first nn bytes of the blob data,
   where nn is the Xnn when the table was created. If the
   blob size is less than nn, then the entire blob is stored in the
   table record.

See Also: Example PXBlobOpenRead PXBlobGet

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