Create a new iterator from an ArrayObject
instance.
Access
public
Returns
Type |
Description |
---|---|
An iterator from an |
Examples
example
$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(); }Result:
1 => one 2 => two 3 => three