ArrayIterator::__construct

(PHP 5, PHP 7, PHP 8)

ArrayIterator::__construct — Construct an ArrayIterator

public ArrayIterator::__construct ( mixed $array = 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.