NoRewindIterator::rewind

(PHP 5 >= 5.1.0, PHP 7)

Prevents the rewind operation on the inner iterator.

public void NoRewindIterator::rewind ( void )

Prevents the rewind operation on the inner iterator.

Returns:

No value is returned.

Examples:

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

Links:

http://php.net/manual/en/norewinditerator.rewind.php

doc_php

2025-01-10 15:47:30

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