http://wiki.signature.net/index.php?action=history&feed=atom&title=IB_Statements%2Funlock 2026-05-05T01:37:10Z Revision history for this page on the wiki MediaWiki 1.16.0 http://wiki.signature.net/index.php?title=IB_Statements/unlock&diff=754&oldid=prev 2009-05-28T22:13:11Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 22:13, 28 May 2009</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''UNLOCK statement'''</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''UNLOCK statement'''</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&nbsp; &nbsp;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&nbsp; &nbsp;</div></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Syntax:'''&nbsp; UNLOCK (lun) [,EXCP=statement-label]&nbsp; &nbsp;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Syntax:'''&nbsp; UNLOCK (lun) [,EXCP=statement-label <ins class="diffchange diffchange-inline">| NOEXCP</ins>]&nbsp; &nbsp;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Discussion:'''&nbsp; The UNLOCK statement removes the restriction of a previous LOCK on a file. It is issued on a lun which has been previously opened by the user. If a file is successfully locked, any other user will get an exception 7 on an attempted open, until the file is unlocked by the locking user.&nbsp; &nbsp;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''Discussion:'''&nbsp; The UNLOCK statement removes the restriction of a previous LOCK on a file. It is issued on a lun which has been previously opened by the user. If a file is successfully locked, any other user will get an exception 7 on an attempted open, until the file is unlocked by the locking user.&nbsp; &nbsp;</div></td></tr> <!-- diff cache key wikidb:diff:version:1.11a:oldid:329:newid:754 --> </table>

Barb http://wiki.signature.net/index.php?title=IB_Statements/unlock&diff=329&oldid=prev 2009-05-20T09:41:06Z

<p>New page: &#39;&#39;&#39;UNLOCK statement&#39;&#39;&#39; &#39;&#39;&#39;Syntax:&#39;&#39;&#39; UNLOCK (lun) [,EXCP=statement-label] &#39;&#39;&#39;Discussion:&#39;&#39;&#39; The UNLOCK statement removes the restriction of a previous LOCK on a file. It is issued o...</p> <p><b>New page</b></p><div>'''UNLOCK statement'''<br /> <br /> '''Syntax:''' UNLOCK (lun) [,EXCP=statement-label] <br /> <br /> '''Discussion:''' The UNLOCK statement removes the restriction of a previous LOCK on a file. It is issued on a lun which has been previously opened by the user. If a file is successfully locked, any other user will get an exception 7 on an attempted open, until the file is unlocked by the locking user. <br /> <br /> '''Example:''' OPEN (1) &quot;FILEB&quot;<br /> <br /> LOCK (1)<br /> <br /> .<br /> <br /> .<br /> <br /> UNLOCK (1)<br /> <br /> CLOSE (1)<br /> <br /> This example shows several related file statements. First, a data file is opened and locked. Later in the program, the file is unlocked and closed.</div>

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