| Note: Usage options |
The CHECK_FOR command is used to check for the existence of a record in a particular file.
Portability Considerations | Refer to parameter IN_FILE. |
7.13.2 CHECK_FOR Comments / Warnings
Required CHECK_FOR ---- INFILE --------- file name . *FIRST ----------------------> >-- WITH_KEY ----- key field values -------------------------> ----------------------------------------------------------------------------- >-- IO_STATUS ----- *STATUS --------------------------------> >-- IO_ERROR ------ *ABORT ---------------------------------> >-- VAL_ERROR --- *LASTDIS ---------------------------------> >-- NOT_FOUND -- *NEXT ------------------------------------> >-- ISSUE_MSG --- *NO ----------------------------------------| |