note 83914 added to function.strpos

From: Date: Wed, 18 Jun 2008 10:48:51 +0000
Subject: note 83914 added to function.strpos
Groups: php.notes 
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I wasn't aware of the !== operator, only the === for false. I was using this code on strpos: while( ! ($start=@strpos($source,$startTag,$end)) === false) This gave a false if the string was found at position 0, which is weird. However using while(($start=@strpos($source,$startTag,$end)) !== false) Gives no such error and seems to work correctly ---- Server IP: 87.124.64.96 Probable Submitter: 78.86.125.130 ---- Manual Page -- http://www.php.net/manual/en/function.strpos.php Edit -- https://master.php.net/note/edit/83914 Del: integrated -- https://master.php.net/note/delete/83914/integrated Del: useless -- https://master.php.net/note/delete/83914/useless Del: bad code -- https://master.php.net/note/delete/83914/bad+code Del: spam -- https://master.php.net/note/delete/83914/spam Del: non-english -- https://master.php.net/note/delete/83914/non-english Del: in docs -- https://master.php.net/note/delete/83914/in+docs Del: other reasons-- https://master.php.net/note/delete/83914 Reject -- https://master.php.net/note/reject/83914 Search -- https://master.php.net/manage/user-notes.php

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