$Status: Difference between revisions
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Revision as of 19:02, 29 July 2014
The $STATUS function returns a numeric value that indicates the success or failure of the last executed OPEN/OPENC statement, external I/O statement or program communication statement.
For a discussion of... | See |
---|---|
Error handling with the OPEN and OPENC statements | Error handling |
External I/O statements | Reading external files or terminal input |
Communication statements | Program communications facilities |
$RdProc | $RdProc |
- List of $STATUS return values, refer to Error handling for TPROCESS statements. The $STATUS function takes no arguments.
Example
. . . READ IMAGE ACCT.RECV.REC IF $STATUS = 0 THEN CALL PROCESS.AR ELSE LOOPEND END IF . . .