In a batch file, you can direct the processing that follows the PR0CMND processing, by using the process return code, with one of the statements shown below:
(1) For Windows: IF ERRORLEVEL n GOTO x
(2) For UNIX or Linux: IF EXITCODE n GOTO x
Which Optim command line processing function causes Optim to return the process code based on the success or failure of the process that can subsequently be used to direct the processing of other steps?

A.
OUTPUT

B.
RETURNCODE

C.
EXITCODE

D.
ERRORLEVEL