AppendIterator::append

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

AppendIterator::appendAppends an iterator

Description

public AppendIterator::append(Iterator $iterator): void

Appends an iterator.

Parameters

iterator

The iterator to append.

Return Values

No value is returned.

Examples

Example #1 AppendIterator::append() example

<?php$array_a = new ArrayIterator(array('a', 'b', 'c'));$array_b = new ArrayIterator(array('d', 'e', 'f'));$iterator = new AppendIterator;$iterator->append($array_a);$iterator->append($array_b);foreach ($iterator as $current) {    echo $current;}?>

The above example will output:

abcdef

See Also