uopz_function

(PECL uopz 1, PECL uopz 2)

uopz_functionCreates a function at runtime

Aviso

This function has been REMOVED in PECL uopz 5.0.0.

Descrição

uopz_function ( string $function , Closure $handler [, int $modifiers ] ) : void
uopz_function ( string $class , string $function , Closure $handler [, int $modifiers ] ) : void

Creates a function at runtime

Parâmetros

class

The name of the class to receive the new function

function

The name of the function

handler

The Closure for the function

modifiers

The modifiers for the function, by default copied or ZEND_ACC_PUBLIC

Valor Retornado

Exemplos

Exemplo #1 uopz_function() example

<?php
uopz_function
("my_strlen", function($arg) {
    return 
strlen($arg);
});
echo 
my_strlen("Hello World");
?>

O exemplo acima irá imprimir:

11

Exemplo #2 uopz_function() class example

<?php
class My {}

uopz_function(My::class, "strlen", function($arg) {
    return 
strlen($arg);
}, 
ZEND_ACC_STATIC);

echo 
My::strlen("Hello World");
?>

O exemplo acima irá imprimir:

11
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