The RecursiveArrayIterator class

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

简介

This iterator allows for unsetting and modifying values and keys while iterating over arrays and objects, in the same way as the ArrayIterator. Additionally, it is possible to iterate over the current iterator entry.

类摘要

classRecursiveArrayIteratorextendsArrayIteratorimplementsRecursiveIterator {

publicconstintArrayIterator::STD_PROP_LIST;

publicconstintArrayIterator::ARRAY_AS_PROPS;

publicconstintCHILD_ARRAYS_ONLY;

publicgetChildren(): ?RecursiveArrayIterator

publichasChildren(): bool

publicArrayIterator::__construct(array|object$array = [], int$flags = 0)

publicArrayIterator::append(mixed$value): void

publicArrayIterator::asort(int$flags = SORT_REGULAR): true

publicArrayIterator::count(): int

publicArrayIterator::current(): mixed

publicArrayIterator::getArrayCopy(): array

publicArrayIterator::getFlags(): int

publicArrayIterator::key(): string|int|null

publicArrayIterator::ksort(int$flags = SORT_REGULAR): true

publicArrayIterator::natcasesort(): true

publicArrayIterator::natsort(): true

publicArrayIterator::next(): void

publicArrayIterator::offsetExists(mixed$key): bool

publicArrayIterator::offsetGet(mixed$key): mixed

publicArrayIterator::offsetSet(mixed$key, mixed$value): void

publicArrayIterator::offsetUnset(mixed$key): void

publicArrayIterator::rewind(): void

publicArrayIterator::seek(int$offset): void

publicArrayIterator::serialize(): string

publicArrayIterator::setFlags(int$flags): void

publicArrayIterator::uasort(callable$callback): true

publicArrayIterator::uksort(callable$callback): true

publicArrayIterator::unserialize(string$data): void

publicArrayIterator::valid(): bool

}

预定义常量

RecursiveArrayIterator Flags

RecursiveArrayIterator::CHILD_ARRAYS_ONLY: Treat only arrays (not objects) as having children for recursive iteration.

The RecursiveArrayIterator class

简介

类摘要

预定义常量

RecursiveArrayIterator Flags

目录