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INDEXEXT()


Syntax:     INDEXEXT()

Purpose:    To determine whether the current application was linked
            using NDX.OBJ for dBASE III PLUS compatible indexes.

Returns:    A character string.

            INDEXEXT() returns ".NDX" if the index file type you use is
            dBASE III PLUS compatible or ".NTX" if it is Clipper
            compatible.

Library:    CLIPPER.LIB


----------------------------------- Example --------------------------------

   * Adds ".NTX" or ".NDX" to "Name.".
   IF .NOT. FILE("Name." + INDEXEXT())
      INDEX ON Field1 TO Name
   ENDIF