note 17848 deleted from function.sscanf by jimw

From: Date: Wed, 02 Jan 2002 11:40:24 +0000
Subject: note 17848 deleted from function.sscanf by jimw
References: 1  Groups: php.notes 
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Workaround for PHP3. A string variable containing a number can be changed to a number automatically. $str = "12345"; echo $str + 10; 12355

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