(PHP 5 >= 5.1.0, PHP 7)
AppendIterator::append — Appends an iterator
public AppendIterator::append ( Iterator $iterator ) : void
Appends an iterator.
iterator
The iterator to append.
No value is returned.
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
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https://www.php.net/manual/en/appenditerator.append.php