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Date: Thu, 23 Oct 2003 08:47:54 +0800
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To:  LingWitt@insightbb.com
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References: <215B2C89-04E8-11D8-A4F7-000393030CE6@insightbb.com>
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Subject: Re: [PHP-DEV] overload extension
From: alan@akbkhome.com (Alan Knowles)

There is already a bug report on it, however It sounds like it's 
unlikely to be fixed in PHP4...

Regards
Alan

LingWitt@insightbb.com wrote:
> The methods of an object that has been passed to the overload() function 
> lose their ability to have parameters passed by reference. For example:
> 
> class Foo
> {
>     function hello(&$array)
>     {
>         $array[] = "hello";
>     }
> }
> 
> $array = null;
> $foo = & new foo();
> $foo->hello($array);
> print_r($array)
> 
> Output:
> Array
> (
>     [0] => hello
> )
> 
> class Foo extends PEAR_Autoloader
> {
>     function hello(&$array)
>     {
>         $array[] = "hello";
>     }
> }
> 
> $array = null;
> $foo = & new foo();
> $foo->hello($array);
> print_r($array)
> 
> Output:
> 
> Nothing!
> 


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