uopz_del_function

(PECL uopz 5, PECL uopz 6)

uopz_del_functionDeletes previously added function or method

Descrição

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

Deletes a previously added function or method.

Parâmetros

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.

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

Erros

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

Exemplos

Exemplo #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'));
?>

O exemplo acima irá imprimir:

bool(true)
bool(false)

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