note 20106 added to function.list

From: Date: Fri, 22 Mar 2002 12:05:02 +0000
Subject: note 20106 added to function.list
Groups: php.notes 
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It may seem obvious to some, but specifying more variables to assign to than array elements will result in the excess variables being ignored, i.e. being of NULL type. For example: $x = array ("ein", "zwei", 'drei', 'vier'); list ($a, $b, $c) = $x; echo gettype ($a) . ', '; echo gettype ($b) . ', '; echo gettype ($c) . ', '; echo gettype ($d); Would output "string, string, string, NULL" This doesn't appear to produce any errors, though it may produce a low-level warning which I'm not seeing. -- http://www.php.net/manual/en/function.list.php http://master.php.net/manage/user-notes.php?action=edit+20106 http://master.php.net/manage/user-notes.php?action=delete+20106 http://master.php.net/manage/user-notes.php?action=reject+20106

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