Re: Singleton Pattern?

From:	Chuck Hagenbuch	Date:	Thu, 18 Mar 2004 22:42:35 +0000
Subject:	Re: Singleton Pattern?
References:	1	Groups:	php.pear.dev
Request:	Send a blank email to pear-dev+get-26569@lists.php.net to get a copy of this message

Quoting Paul M Jones <pmjones@ciaweb.net>:

     function &singleton()
     {
         static $obj;

         if (! isset($obj)) {
             echo "create ";
             $obj =& new test();

This line is what's killing you. Lose the &, and it'll work. The reason is something to do with references and static variables that I've suppressed. -chuck -- "Regard my poor demoralized mule!" - Juan Valdez