uopz_del_function

(PECL uopz 5, PECL uopz 6, PECL uopz 7)

uopz_del_functionDeletes previously added function or method

Descrizione

uopz_del_function(string $function): bool
uopz_del_function(string $class, string $function, int &$all = true): bool

Deletes a previously added function or method.

Elenco dei parametri

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.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Errori/Eccezioni

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

Esempi

Example #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'));
?>

Il precedente esempio visualizzerà:

bool(true)
bool(false)

Vedere anche:

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