note 39955 added to function.fwrite

From: Date: Mon, 16 Feb 2004 23:07:03 +0000
Subject: note 39955 added to function.fwrite
Groups: php.notes 
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You should check if file is written like this: if (fwrite ($handle, $somecontent) !== FALSE) echo 'OK file is written'; else echo 'Error. Cannot write to file'; Use !== operator cause if string $somecontent is empty you will get your error message hence else part of 'if' statement will be executed. That is because fwrite() returns 0 cause zero bytes is written, but in case of error returns FALSE. ---- Manual Page -- http://www.php.net/manual/en/function.fwrite.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+39955 Delete -- http://master.php.net/manage/user-notes.php?action=delete+39955&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+39955&report=yes Search -- http://master.php.net/manage/user-notes.php

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