LimitIterator::__construct
LimitIterator::__construct
(PHP 5 >= 5.1.0, PHP 7)
LimitIterator::__construct — Construct a LimitIterator
Description
public LimitIterator::__construct ( Iterator $iterator [, int $offset = 0 [, int $count = -1 ]] )
Constructs a new LimitIterator from an iterator with a given starting offset and maximum count.
Parameters
iterator
The Iterator to limit.
offset
Optional offset of the limit.
count
Optional count of the limit.
Return Values
The new LimitIterator.
Errors/Exceptions
Throws an OutOfRangeException if the offset is less than 0 or the count is less than -1.
Examples
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
See Also
- LimitIterator examples
← LimitIterator
LimitIterator::current →
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/limititerator.construct.php
