- var_dump: documentation ( source)
<?php
namespace SomeNamespace;
interface SomeClassInterface
{
public function isSame(self $class);
}
class SomeClass implements SomeClassInterface
{
public function isSame(SomeClassInterface $class)
{
return $this === $class;
}
}
$foo = new SomeClass();
var_dump($foo->isSame($foo));