La classe RecursiveArrayIterator

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

Cet itérateur permet de supprimer et de modifier des valeurs et clés durant l'itération sur des tableaux et des objets, de la même façon que ArrayIterator. De plus, il est possible d'itérer sur l'élément courant.

class RecursiveArrayIterator extends ArrayIterator implements RecursiveIterator {

/* Constantes héritées */

public const int ArrayIterator::STD_PROP_LIST;

public const int ArrayIterator::ARRAY_AS_PROPS;

/* Constantes */

public const int CHILD_ARRAYS_ONLY;

/* Méthodes */

public function getChildren(): ?RecursiveArrayIterator

public function hasChildren(): bool

/* Méthodes héritées */

public function ArrayIterator::__construct(array|object $array = [], int $flags = 0)

public function ArrayIterator::append(mixed $value): void

public function ArrayIterator::asort(int $flags = SORT_REGULAR): true

public function ArrayIterator::count(): int

public function ArrayIterator::current(): mixed

public function ArrayIterator::getArrayCopy(): array

public function ArrayIterator::getFlags(): int

public function ArrayIterator::key(): string|int|null

public function ArrayIterator::ksort(int $flags = SORT_REGULAR): true

public function ArrayIterator::natcasesort(): true

public function ArrayIterator::natsort(): true

public function ArrayIterator::next(): void

public function ArrayIterator::offsetExists(mixed $key): bool

public function ArrayIterator::offsetGet(mixed $key): mixed

public function ArrayIterator::offsetSet(mixed $key, mixed $value): void

public function ArrayIterator::offsetUnset(mixed $key): void

public function ArrayIterator::rewind(): void

public function ArrayIterator::seek(int $offset): void

public function ArrayIterator::serialize(): string

public function ArrayIterator::setFlags(int $flags): void

public function ArrayIterator::uasort(callable $callback): true

public function ArrayIterator::uksort(callable $callback): true

public function ArrayIterator::unserialize(string $data): void

public function ArrayIterator::valid(): bool

}

RecursiveArrayIterator::CHILD_ARRAYS_ONLY: Traitez uniquement les tableaux (et non les objets) comme ayant des enfants pour l'itération récursive.

Sommaire

RecursiveArrayIterator::getChildren — Retourne un itérateur pour l'entrée courante
RecursiveArrayIterator::hasChildren — Vérifie si l'entrée courante est un tableau ou un objet

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