Array

     (array) A data structure that contains an ordered series of values
     called elements.  The elements of an array are referred to by ordinal
     number; the first element is number 1, the second is number 2, etc.  A
     numeric expression used to specify an element of an array is referred to
     as a subscript or index.  In CA-Clipper, the elements of an array may be
     values of any type, including references to other arrays.