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uopz_add_function

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

uopz_add_functionAdds non-existent function or method

Description

uopz_add_function(string $function, Closure $handler, int &$flags = ZEND_ACC_PUBLIC): bool
uopz_add_function(
    string $class,
    string $function,
    Closure $handler,
    int &$flags = ZEND_ACC_PUBLIC,
    int &$all = true
): bool

Adds a non-existent function or method.

Liste de paramètres

class

The name of the class.

function

The name of the function or method.

handler

The Closure that defines the new function or method.

flags

Flags to set for the new function or method.

all

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

Valeurs de retour

Cette fonction retourne true en cas de succès ou false si une erreur survient.

Erreurs / Exceptions

uopz_add_function() throws a RuntimeException if the function or method to add already exists.

Exemples

Exemple #1 Basic uopz_add_function() Usage

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

L'exemple ci-dessus va afficher :

bar

Voir aussi

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