__toString( ) set a string value for the object that will be used if the object is ever used as a string. : __toString « Class « PHP

1. PHP
2. Class
3. __toString

__toString( ) set a string value for the object that will be used if the object is ever used as a string.

 
<?
    class Cat {
            public function _ _toString( ) {
                    return "This is a cat\n";
            }
    }

    $toby = new Cat;
    print $toby;
?>
  
  

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