El interfaz RecursiveIterator

    (PHP 5 >= 5.1.0, PHP 7, PHP 8)

    Introducción

    Las clases que implementan RecursiveIterator pueden ser usadas para iterar sobre iteradores de forma recursiva.

    Sinopsis de la Interfaz

    class RecursiveIterator extends Iterator {
    /* Métodos */
    public getChildren(): RecursiveIterator
    public hasChildren(): bool
    /* Métodos heredados */
    public Iterator::current(): mixed
    public Iterator::key(): mixed
    public Iterator::next(): void
    public Iterator::rewind(): void
    public Iterator::valid(): bool
    }

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