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    uopz_extend

    (PECL uopz 1, PECL uopz 2, PECL uopz 5, PECL uopz 6, PECL uopz 7 < 7.1.0)

    uopz_extend — Extend a class at runtime

    Descripción

    uopz_extend(string $class, string $parent): bool

    Makes class extend parent

    Parámetros

    class

    The name of the class to extend

    parent

    The name of the class to inherit

    Valores devueltos

    Devuelve true en caso de éxito o false en caso de error.

    Errores/Excepciones

    As of PHP 7.4.0, uopz_extends() throws a RuntimeException, if OPcache is enabled, and the class entry of either class or parent (if it is a trait) is immutable.

    Ejemplos

    Ejemplo #1 uopz_extend() example

    <?php
    class A {}
    class     B {}

    uopz_extend(A::class, B::class);

    var_dump(class_parents(A::class));
    ?>

    El resultado del ejemplo sería:

    array(1) {
  ["B"]=>
  string(1) "B"
}
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