uopz_del_function

Deletes previously added function or method

Description

bool uopz_del_function(string $function)

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

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

uopz_add_function
uopz_unset_return