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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

    Descrizione

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

    Deletes a previously added function or method.

    Elenco dei parametri

    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.

    Valori restituiti

    Restituisce true in caso di successo, false in caso di fallimento.

    Errori/Eccezioni

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

    Esempi

    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'));
    ?>

    Il precedente esempio visualizzerà:

    bool(true)
bool(false)

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