AEVAL()           Undocumented return reference.

  Clipper Version  1.03 dtd 09/15/90.

  Problem Statement

  AEVAL() documentation does not mention the presence of a second return
  reference; i.e., the element number.

  Cause

  Documentation omission.

  Work Around(s)

  Annotate your documentation.

  Notes

  This permits things like the following:

  AEVAL(array, { | value, element | array[element] = value * 2 } )

  which replaces each element with 2 times the original value.