<?php
$instance = new SimpleClass();
$assigned = $instance;
$reference =& $instance;
$instance->var = '$assigned будет иметь это значение';
$instance = null; // $instance и $reference становятся null
var_dump($instance);
var_dump($reference);
var_dump($assigned);
Fatal error: Uncaught Error: Class "SimpleClass" not found in /in/k7W2t:2
Stack trace:
#0 {main}
thrown in /in/k7W2t on line 2
Process exited with code 255.
Fatal error: Uncaught Error: Class 'SimpleClass' not found in /in/k7W2t:2
Stack trace:
#0 {main}
thrown in /in/k7W2t on line 2
Process exited with code 255.