(PHP 5, PHP 7)
ArrayObject::__construct — Construct a new array object
$input = array() [, int $flags = 0 [, string $iterator_class = "ArrayIterator" ]]] )This constructs a new array object.
input
The input parameter accepts an array or an Object.
flags
Flags to control the behaviour of the ArrayObject object. See ArrayObject::setFlags().
iterator_class
Specify the class that will be used for iteration of the ArrayObject object.
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"
}
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/arrayobject.construct.php