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uopz_del_function

(PECL uopz 5, PECL uopz 6)

uopz_del_functionDeletes previously added function or method

Beschreibung

uopz_del_function ( string $function ) : bool
uopz_del_function ( string $class , string $function [, int &$all = TRUE ] ) : bool

Deletes a previously added function or method.

Parameter-Liste

class

The name of the class.

function

The name of the function or method.

all

Whether all classes that descend from class will also be affected.

Rückgabewerte

Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.

Fehler/Exceptions

uopz_del_function() throws a RuntimeException if the function or method to delete has not been added by uopz_add_function().

Beispiele

Beispiel #1 Basic uopz_del_function() Usage

<?php
uopz_add_function
('foo', function () {echo 'bar';});
var_dump(function_exists('foo'));
uopz_del_function('foo');
var_dump(function_exists('foo'));
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

bool(true)
bool(false)

Siehe auch

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