Deletes previously added function or method
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    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

    <?phpuopz_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