define external counter function SQLFreeStmt
     (  read-only SQL_handle_type StatementHandle,
        value counter Option )

Stops any processing associated with a specific statement, closes any open cursors associated with the statement, discards pending results, or, optionally, frees all resources associated with the statement handle.

Input arguments:

1. StatementHandle.
2. Option. The following values are allowed:
   • SQL_CLOSE
   • SQL_DROP
   • SQL_UNBIND
   • SQL_RESET_PARAMS