Php Arrayiterator Example - Php
What is php arrayiterator?
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Php arrayiterator which allows you to modify and unset the values while iterating over arrays and objects. Here, ArrayIterator::current which allows you to return the current array entries.
<?php
$arr = array('1' => 'apple',
'2' => 'banana',
'3' => 'cherry');
$arrobj = new ArrayObject($arr);
for($iterator = $arrobj->getIterator();
$iterator->valid();
$iterator->next()) {
echo $iterator->key() . ' => ' . $iterator->current() . "</br>";
}
?>
