ArrayIterator::__construct

PHP function Edit on GitHub ✎

(PHP 5, PHP 7, PHP 8)

Construct an ArrayIterator

Description

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

Constructs an ArrayIterator object.

Func

array: The array or object to be iterated on. Passing an object is deprecated as of PHP 8.5.0.
flags: Flags to control the behaviour of the ArrayIterator object. See ArrayIterator::setFlags.

As of PHP 8.5.0, throws an InvalidArgumentException if array is an enum.

Version	Description
8.5.0	Passing an enum as `array` now throws an `InvalidArgumentException`.
8.5.0	Passing an `object` as `array` is deprecated.