note 36290 added to function.strpos

From: Date: Fri, 03 Oct 2003 17:54:16 +0000
Subject: note 36290 added to function.strpos
Groups: php.notes 
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Function to find the first occurence of any object of the array. function findfirstof( $txt, $arr, $start ) { $pos = -1; foreach( $arr as $v ) { $p = strpos( $txt, $v, $start ); if ($p===FALSE) continue; if (($p<$pos)||($pos==-1)) $pos = $p; } return $pos; } Ex: $str = "find, the first word..."; $firstW = findfirstof( $str, ",?.:!" );//returns "find" ---- Manual Page -- http://www.php.net/manual/en/function.strpos.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+36290 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+36290&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+36290&report=yes

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