<?php
class Country {
var $area;
function Country($area) {
$this->area = $area;
}
}
$deutschland = new Country('West Europe');
$die_schweiz = new Country('West Europe');
if ($deutschland == $die_schweiz)
echo "Deutschland ist die Schweiz.\n";
if ($deutschland === $die_schweiz)
echo "Deutschland ist die Schweiz.\n";
?>
In PHP 4 $obj1 ==(=) $obj2 result in true when the object's
properties are the same
In PHP 5 $obj1 == $obj2 results in true when the object's
properties are the same
In PHP 5 $obj1 === $obj2 results in true when the object's
handles are the same