FISTAT parameter: Difference between revisions
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<b>Class</b>FPARMS Setting | <b>Class</b><p>FPARMS</p> | ||
<b>Setting</b> | |||
<p>By <var class="product">Model 204</var> or reset by file manager</p> | <p>By <var class="product">Model 204</var> or reset by file manager</p> | ||
<b>Meaning</b> | <b>Meaning</b> | ||
| Line 5: | Line 6: | ||
<p>Valid settings of FISTAT are (options can be summed):</p> | <p>Valid settings of FISTAT are (options can be summed):</p> | ||
<table> | <table> | ||
<tr><th>Setting</th><th>Meaning | <tr><th>Setting</th><th>Meaning</th></tr> | ||
<tr><th align="right"><var>X'40'</var></th><td> | <tr><th align="right"><var>X'40'</var></th><td>File might be logically inconsistent.</td></tr> | ||
<tr><th align="right"><var> X'20'</var></th><td> | <tr><th align="right"><var> X'20'</var></th><td>file is in deferred update mode.</td></tr> | ||
<tr><th align="right"><var> X'10'</var></th><td> | <tr><th align="right"><var> X'10'</var></th><td>file has been recovered.</td></tr> | ||
<tr><th align="right"><var> X'08'</var></th><td> | <tr><th align="right"><var> X'08'</var></th><td>File is full.</td></tr> | ||
<tr><th align="right"><var> X'02'</var></th><td> | <tr><th align="right"><var> X'02'</var></th><td>File is physically inconsistent. | ||
<p class="note"><b>Note:</b> <var>Never reset</var> the FISTAT parameter if the file is physically inconsistent.</p> | <p class="note"><b>Note:</b> <var>Never reset</var> the FISTAT parameter if the file is physically inconsistent.</p> | ||
</td></tr> | </td></tr> | ||
<tr><th align="right"><var> X'01'</var></th><td> | <tr><th align="right"><var> X'01'</var></th><td>File is not initialized. </td></tr> | ||
</table> | </table> | ||
<p class="note"><b>Note:</b> When a file is opened, bits that are not currently defined by Rocket Software for FISTAT are reset. This bit resetting is designed to set aside these bits for features of future <var class="product">Model 204</var> releases. You cannot use the RESET command to set undefined bits. If an application makes use of any of the undefined bits of the FISTAT parameter, it might produce unexpected results. </p> | <p class="note"><b>Note:</b> When a file is opened, bits that are not currently defined by Rocket Software for FISTAT are reset. This bit resetting is designed to set aside these bits for features of future <var class="product">Model 204</var> releases. You cannot use the RESET command to set undefined bits. If an application makes use of any of the undefined bits of the FISTAT parameter, it might produce unexpected results. </p> | ||
[[Category:Parameters]] | [[Category:Parameters]] | ||
Revision as of 01:02, 7 March 2013
Class
FPARMS
Setting
By Model 204 or reset by file manager
Meaning
The current status of the file
Valid settings of FISTAT are (options can be summed):
| Setting | Meaning |
|---|---|
| X'40' | File might be logically inconsistent. |
| X'20' | file is in deferred update mode. |
| X'10' | file has been recovered. |
| X'08' | File is full. |
| X'02' | File is physically inconsistent.
Note: Never reset the FISTAT parameter if the file is physically inconsistent. |
| X'01' | File is not initialized. |
Note: When a file is opened, bits that are not currently defined by Rocket Software for FISTAT are reset. This bit resetting is designed to set aside these bits for features of future Model 204 releases. You cannot use the RESET command to set undefined bits. If an application makes use of any of the undefined bits of the FISTAT parameter, it might produce unexpected results.