note 109093 deleted from function.eval by danbrown

From: Date: Wed, 20 Jun 2012 14:48:20 +0000
Subject: note 109093 deleted from function.eval by danbrown
References: 1  Groups: php.notes 
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Note Submitter: alberto dot villar at vidactive dot com ---- Maxim, eval() may return a value other than NULL due to a return statement inside the string being eval()uated. Thus concluding that "if not NULL then execution is not correct" is wrong ... <$php $exception = eval($strCode); if ($exception === NULL) // Successful execution // No return, "return NULL;" or just "return;" inside $strCode else if ($exception !== FALSE) // Successful execution // "return ...;" statement inside $strCode else // Execution was probably unsuccessful // Either execution error or "return FALSE;" inside $strCode ?>

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