ArrayObject::__construct
ArrayObject::__construct
(PHP 5 >= 5.0.0, PHP 7)
ArrayObject::__construct — Construct a new array object
Description
public ArrayObject::__construct ([ mixed $input = , int $flags = 0 , string $iterator_class = "ArrayIterator" ]] )
This constructs a new array object.
Parameters
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.
Return Values
Returns an ArrayObject object on success.
Errors/Exceptions
Throws InvalidArgumentException when:
inputis not an array or object
flagsis not an integer
iterator_classis not an object that implements Iterator
Examples
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"
}
See Also
- ArrayObject::setflags() - Sets the behavior flags.
← ArrayObject::asort
ArrayObject::count →
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