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Latest Version [8.00202205221] Last Updated [May-22-2022]

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PHP Manual [uopz_function]

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PHP Manual || Uopz Functions

(PECL uopz 1, PECL uopz 2)

uopz_functionCreates a function at runtime

Warning

This function has been REMOVED in PECL uopz 5.0.0.

Description

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

Parameters

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

Return Values

Examples

Example #1 uopz_function() example

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

The above example will output:

11

Example #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");
?>

The above example will output:

11


PHP Manual || Uopz Functions