$Status: Difference between revisions
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The <var>$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> | ||
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<th>See</th> | <th>See</th> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>Error handling with the OPEN and OPENC statements </td> | <td>Error handling with the <var>OPEN</var> and <var>OPENC</var> statements </td> | ||
<td>[[Files, groups, and reference context#Error handling|Error handling]]</td> | <td>[[Files, groups, and reference context#Error handling|Error handling]]</td> | ||
</tr> | </tr> | ||
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<td>Communication statements </td> | <td>Communication statements </td> | ||
<td>[[Program | <td>[[Program Communication facilities]]</td> | ||
</tr> | </tr> | ||
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</table> | </table> | ||
< | For a list of <var>$Status</var> return values, refer to [[Program Communication facilities#Error handling for TPROCESS statements|Error handling for TPROCESS statements]]. | ||
< | |||
The <var>$Status</var> function takes no arguments. | |||
==Example== | |||
<p class="code"> . | <p class="code"> . | ||
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[[Category:SOUL $functions]] | [[Category:SOUL $functions]] | ||
Revision as of 20:45, 20 October 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 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 . . .