(PHP 5, PHP 7)
ArrayObject::__construct — Construct a new array object
public ArrayObject::__construct
([ mixed $input
= array()
[, int $flags
= 0
[, string $iterator_class
= "ArrayIterator"
]]] )
This constructs a new array object.
input
input
parameter accepts an array or an Object.flags
iterator_class
Returns an ArrayObject object on success.
Throws InvalidArgumentException when:
input
is not an array or object flags
is not an integer iterator_class
is not an object that implements Iterator
Example #1 ArrayObject::__construct() example
<?php$array = array('1' => 'one', '2' => 'two', '3' => 'three');$arrayobject = new ArrayObject($array);var_dump($arrayobject);?>
The above example will output:
object(ArrayObject)#1 (3) { [1]=> string(3) "one" [2]=> string(3) "two" [3]=> string(5) "three" }