uopz_add_function

(PECL uopz 5, PECL uopz 6)

uopz_add_functionAdds non-existent function or method

Descripción

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.

Parámetros

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.

Valores devueltos

Devuelve TRUE en caso de éxito o FALSE en caso de error.

Errores/Excepciones

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

Ejemplos

Ejemplo #1 Basic uopz_add_function() Usage

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

El resultado del ejemplo sería:

bar

Ver también

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