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__destruct() destroy an object that contains a reference to another object

Posted by Mortimer on 07/19/07 07:39

Hi, i'm using PHP 5.1

I have two objects and the second one is using an instance of the
first.
As displayed in the example below, the Garbage Collector calls the
destruct method of the first class before the second even if the second
contains a reference to the other, so i can't complete all the
operations not having all "the code available"!

Thank you


Ex.:

class MyFirstClass
{
public function __construct()
{
... operations...
}

public function __destruct()
{
echo "Destroyed MyFirstClass";
}
}



class MySecondClass
{

private $obj = NULL

public function __construct($obj)
{
... operations...
}

public function __destruct()
{
echo "Destroyed MySecondClass";
}
}


$obj1 = new MyFirstClass();

$obj2 = new MySecondClass($obj1);

// Result
// Destroyed MyFirstClass
// Destroyed MySecondClass

 

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