(PHP 5 >= 5.1.0, PHP 7)
Construct a LimitIterator
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.
Returns:
The new LimitIterator.
Exception:
Throws an OutOfRangeException if the offset is less than 0 or the count is less than -1.
Examples:
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:
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