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method_exists

Manual PHP
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method_exists

(PHP 4 , PHP 5)

method_exists -- Checks if the class method exists

Description

bool method_exists ( object object, string method_name)

This function returns TRUE if the method given by method_name has been defined for the given object, FALSE otherwise.

Exemplu 1. method_exists() example


<?php
$directory = new Directory('.');
var_dump(method_exists($directory,'read'));
?>

This script will output :

bool(true)

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is_subclass_of	Sus	ClibPDF Functions