DataObject null values

From: Date: Mon, 18 Aug 2003 15:52:55 +0000
Subject: DataObject null values
Groups: php.pear.general 
Request: Send a blank email to pear-general+get-7278@lists.php.net to get a copy of this message
Hi, When using dataobject i noticed a weird behaviour, when using toArray or setFrom null values in the database are converted to an empty string. Is it on purpose ? How can i then make a difference with null and an empty string ? Thaks, Arnaud.

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