# ArrayIterator::__construct

(PHP 5, PHP 7)

ArrayIterator::__construct — Construct an ArrayIterator

### Description

public ArrayIterator::__construct ([ mixed `$array` = array() [, int `$flags` = 0 ]] )

Constructs an ArrayIterator object.

Warning

This function is currently not documented; only its argument list is available.

### Parameters

`array`

  The array or object to be iterated on.

`flags`

  Flags to control the behaviour of the ArrayIterator object. See ArrayIterator::setFlags().

### Return Values

An ArrayIterator object.

### Errors/Exceptions

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

### See Also

- ArrayIterator::getArrayCopy() - Get array copy