NoRewindIterator::rewind
PHP function
Edit on GitHub ✎
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
Prevents the rewind operation on the inner iterator
Description
NoRewindIterator::rewind(): void
Prevents the rewind operation on the inner iterator.
Parameters Parameters
Return Values
Void
Examples
NoRewindIterator::rewind() example
This example demonstrates that calling rewind on a NoRewindIterator object has no effect.
php
<?php
$fruits = array("lemon", "orange", "apple", "pear");
$noRewindIterator = new NoRewindIterator(new ArrayIterator($fruits));
echo $noRewindIterator->current() . "\n";
$noRewindIterator->next();
// now rewind the iterator (nothing should happen)
$noRewindIterator->rewind();
echo $noRewindIterator->current() . "\n";
?>The above example will output:
output
lemon
orange