NoRewindIterator::rewind
NoRewindIterator::rewind
(PHP 5 >= 5.1.0, PHP 7)
NoRewindIterator::rewind — Prevents the rewind operation on the inner iterator.
Description
public void NoRewindIterator::rewind ( void )
Prevents the rewind operation on the inner iterator.
Parameters
This function has no parameters.
Return Values
No value is returned.
Examples
Example #1 NoRewindIterator::rewind() example
This example demonstrates that calling rewind on a NoRewindIterator object has no effect.
<?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:
lemon
orange
NoRewindIterator::valid →
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/norewinditerator.rewind.php
