define external stream function SQLGetArrayAsString
     (  read-only SQL_array_type Array,
        value counter ElementPos )

Retrieves an element from the SQL_array_type variable's data contents as a stream value. The content of the data area is assumed to be a null-terminated string, so the length of the data does not need to be specified.

Input arguments:

• Array. The SQL_array_type variable to examine.
• ElementPos. The position of the requested element, with zero (0) as the first element.