PHP 8.4.0 RC4 available for testing

    uopz_del_function

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

    uopz_del_function — Deletes previously added function or method

    Beschreibung

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

    Deletes a previously added function or method.

    Parameter-Liste

    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.

    Rückgabewerte

    Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.

    Fehler/Exceptions

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

    Beispiele

    Beispiel #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'));
    ?>

    Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    bool(true)
bool(false)

    Siehe auch

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