Comparing Objects with == and === : Objects « Class « PHP






  1. PHP
  2. Class
  3. Objects

Comparing Objects with == and ===

 
<?php
    class Employee { }

    $Bob = new Employee( );
    $Joe = clone $Bob;

    print (int)($Bob == $Joe) . "\n";
    print (int)($Joe === $Joe) . "\n";

    class Employee {
            public function __construct( ) {
                    $this->myself = $this;
            }
    }

    $Bob = new Employee( );
    $Joe = clone $Bob;

    print (int)($Bob == $Joe) . "\n";
    print (int)($Bob === $Joe) . "\n";
    
?>








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