(PHP 5 >= 5.1.0)
LimitIterator::__construct — Construct a LimitIterator
Constructs a new LimitIterator from an
iterator
with a given starting
offset
and maximum count
.
iterator
The Iterator to limit.
offset
Optional offset of the limit.
count
Optional count of the limit.
The new LimitIterator.
Throws an OutOfRangeException
if the offset
is less than 0
or the count
is less than -1.
Example #1 LimitIterator::__construct() example
<?php
$ait = new ArrayIterator(array('a', 'b', 'c', 'd', 'e'));
$lit = new LimitIterator($ait, 1, 3);
foreach ($lit as $value) {
echo $value . "\n";
}
?>
The above example will output:
b c d