LimitIterator::__construct
(PHP 5 >= 5.1.0, PHP 7)
LimitIterator::__construct — Construct a LimitIterator
설명
Constructs a new LimitIterator from an
iterator with a given starting
offset and maximum count.
인수
-
iterator -
The Iterator to limit.
-
offset -
Optional offset of the limit.
-
count -
Optional count of the limit.
반환값
The new LimitIterator.
오류/예외
Throws an OutOfRangeException
if the offset is less than 0
or the count is less than -1.
예제
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";
}
?>
위 예제의 출력:
b c d
add a note
User Contributed Notes
There are no user contributed notes for this page.
