note 26767 added to function.eval

From: Date: Tue, 12 Nov 2002 08:37:33 +0000
Subject: note 26767 added to function.eval
Groups: php.notes 
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here you get a value by a variable name. (with the double $ ) usefull when you want to reduce or to encode the postdata from a file to another. <? $wm = "welcome in a beautyfull world !"; $mystring = "wm"; echo $$mystring; ?> this may have nothing to do with eval, but that's what i was searching here. Think i'm not the only. -- http://www.php.net/manual/en/function.eval.php http://master.php.net/manage/user-notes.php?action=edit+26767 http://master.php.net/manage/user-notes.php?action=delete+26767 http://master.php.net/manage/user-notes.php?action=reject+26767

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