uopz_del_function

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

uopz_del_function — Deletes previously added function or method

Description

uopz_del_function(string $function): bool
uopz_del_function(string $class, string $function, int &$all = true): bool

Deletes a previously added function or method.

Parameters

class

The name of the class.

function

The name of the function or method.

all

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

Return Values

Returns true on success or false on failure.

Errors/Exceptions

uopz_del_function() throws a RuntimeException if the function or method to delete has not been added by uopz_add_function().

Examples

Example #1 Basic uopz_del_function() Usage

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

The above example will output:

bool(true)
bool(false)

See Also