NoRewindIterator::rewind

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

NoRewindIterator::rewindPrevents the rewind operation on the inner iterator

Description

public 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