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): booluopz_del_function(string
$class, string $function, int &$all = true): boolDeletes 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
classwill 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
- 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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