uopz_del_function
(PECL uopz 5, PECL uopz 6)
uopz_del_function — Deletes previously added function or method
Descrierea
uopz_del_function
( string
$function
) : bool
uopz_del_function
( string
$class
, string $function
, int &$all = true
) : boolDeletes a previously added function or method.
Parametri
-
class -
The name of the class.
-
function -
The name of the function or method.
-
all -
Whether all classes that descend from
classwill also be affected.
Valorile întoarse
Întoarce valoarea true în cazul
succesului sau false în cazul eșecului.
Erori/Excepții
uopz_del_function() throws a RuntimeException if the function or method to delete has not been added by uopz_add_function().
Exemple
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'));
?>
Exemplul de mai sus va afișa:
bool(true) bool(false)
A se vedea și
- uopz_add_function() - Adds non-existent function or method
- uopz_unset_return() - Unsets a previously set return value for a function
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