ArrayObject::getIterator
ArrayObject::getIterator
(PHP 5 >= 5.0.0, PHP 7)
ArrayObject::getIterator — Create a new iterator from an ArrayObject instance
Description
public ArrayIterator ArrayObject::getIterator ( void )
Create a new iterator from an ArrayObject instance.
Parameters
This function has no parameters.
Return Values
An iterator from an ArrayObject.
Examples
Example #1 ArrayObject::getIterator() example
<?php
$array = array('1' => 'one',
'2' => 'two',
'3' => 'three'
$arrayobject = new ArrayObject($array
$iterator = $arrayobject->getIterator(
while($iterator->valid()) {
echo $iterator->key() . ' => ' . $iterator->current() . "\n";
$iterator->next(
}
?>
The above example will output:
1 => one
2 => two
3 => three
← ArrayObject::getFlags
ArrayObject::getIteratorClass →
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/arrayobject.getiterator.php
