$Status: Difference between revisions
Jump to navigation
Jump to search
mNo edit summary |
No edit summary |
||
| (2 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
<p> | <p> | ||
The <var>$Status</var> function returns a numeric value that indicates the success or failure of the last executed <var>OPEN/OPENC</var> statement, external I/O statement or program communication statement. </p> | The <var>$Status</var> function returns a numeric value that indicates the success or failure of the last executed <var>OPEN/OPENC</var> statement, external I/O statement, or program communication statement. </p> | ||
<table> | <table> | ||
<tr class="head"> | <tr class="head"> | ||
| Line 8: | Line 8: | ||
<tr> | <tr> | ||
<td> | <td>[[Handling errors in file/group open statements]]</td> | ||
<td>[[ | <td>[[Handling errors in file/group open statements|(same)]]</td> | ||
</tr> | </tr> | ||
| Line 23: | Line 23: | ||
<tr> | <tr> | ||
<td>$RdProc</td> | |||
<td>[[$RdProc]]</td> | <td>[[$RdProc]]</td> | ||
</tr> | </tr> | ||
</table> | </table> | ||
Latest revision as of 08:11, 10 November 2019
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 |
|---|---|
| Handling errors in file/group open statements | (same) |
| External I/O statements | Reading external files or terminal input |
| Communication statements | Program Communication facilities |
| $RdProc | $RdProc |
For a 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 . . .