uopz_add_function

(PECL uopz 5, PECL uopz 6)

uopz_add_functionAdds non-existent function or method

Descrição

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.

Parâmetros

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.

Valor Retornado

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

Erros

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

Exemplos

Exemplo #1 Basic uopz_add_function() Usage

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

O exemplo acima irá imprimir:

bar

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