The Collection interface

    (PECL ds >= 1.0.0)

    Вступ

    Collection is the base interface which covers functionality common to all the data structures in this library. It guarantees that all structures are traversable, countable, and can be converted to json using json_encode().

    Короткий огляд iнтерфейcу

    interface Ds\Collection extends Countable, IteratorAggregate, JsonSerializable {
    /* Методи */
    public clear(): void
    public copy(): Ds\Collection
    public isEmpty(): bool
    public toArray(): array
    /* Успадковані методи */
    public Countable::count(): int
    public IteratorAggregate::getIterator(): Traversable
    public JsonSerializable::jsonSerialize(): mixed
    }

    Журнал змін

    Версія Опис
    PECL ds 1.4.0 Collection implements IteratorAggregate now instead of just Traversable. (This change came to the polyfill in 1.4.1.)

    Зміст

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