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DESCEND()


Syntax:     DESCEND(<exp>)

Purpose:    To create and SEEK descending order indexes.

Argument:   <exp> is an expression of any data type.

Returns:    DESCEND() returns the same data type as the <exp> in a
            complemented form.

Usage:      DESCEND() is designed to be used in combination with INDEX
            and SEEK to allow for the creation of descending order
            indexes.

Library:    EXTEND.LIB


----------------------------------- Examples -------------------------------

   To use DESCEND() in an INDEX expression, use the following
   syntax:

      INDEX ON DESCEND(Sales_date) TO date_dwn

   To SEEK on the descending index, use the following syntax:

      SEEK DESCEND(find_date)