A second method to dispatch within the MFS is to use a CASE block. In this method, the value of CODE is tested in a series of CASE statements to determine the logic to be executed for the operation. For example, this code fragment illustrates a portion of the CASE logic:
BEGIN CASE CASE CODE = 1 (read logic here) CASE CODE = 2 (read-only logic here) CASE CODE = 3 (write logic here) (etc.) END CASE
