Program operator coding requirements

This appendix describes how to write the program operator portion of a VTAM® application program using the SENDCMD and RCVCMD macroinstructions. See RCVCMD—Receive a message from VTAM for more information on how to receive a message from VTAM. See SENDCMD—Send a VTAM operator command to VTAM for more information on how to send a VTAM operator command to VTAM.