note 68297 added to function.unset

<?php // PHP4 Document class arbeitsblatt { // ...... function write ($spalte, $zeile, $inhalt) { $this->content[$spalte][$zeile] = ''.$inhalt.''; } // ...... function clearfield ($spalte, $zeile) { unset($this->content[$spalte][$zeile]); $this->content[$spalte][$zeile] = NULL; } // ...... } ?> Whatever I try, I don't get it unset in PHP4. I guess it's a bug ---- Server IP: 217.160.72.57 Probable Submitter: 80.140.78.52 (proxied: unknown) ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.unset.php Edit -- http://master.php.net/note/edit/68297 Del: integrated -- http://master.php.net/note/delete/68297/integrated Del: useless -- http://master.php.net/note/delete/68297/useless Del: bad code -- http://master.php.net/note/delete/68297/bad+code Del: spam -- http://master.php.net/note/delete/68297/spam Del: non-english -- http://master.php.net/note/delete/68297/non-english Del: in docs -- http://master.php.net/note/delete/68297/in+docs Del: other reasons-- http://master.php.net/note/delete/68297 Reject -- http://master.php.net/note/reject/68297 Search -- http://master.php.net/manage/user-notes.php