ArrayIterator::__construct

(PHP 5, PHP 7, PHP 8)

ArrayIterator::__construct — Construct an ArrayIterator

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

Constructs an ArrayIterator object.

警告

本函数还未编写文档，仅有参数列表。

array: The array or object to be iterated on.
flags: Flags to control the behaviour of the ArrayIterator object. See ArrayIterator::setFlags().

ArrayIterator::__construct() throws an InvalidArgumentException if anything besides an array or an object is given.