DirectoryIterator::rewind
DirectoryIterator::__toString
DirectoryIterator
PHP Manual

# DirectoryIterator::seek

(No version information available, might only be in SVN)

DirectoryIterator::seek — Seek to a DirectoryIterator item

### Opis

public void DirectoryIterator::seek ( int `$position` )

Seek to a given position in the DirectoryIterator.

### Parametry

`position`

  The zero-based numeric position to seek to.

### Zwracane wartości

Nie jest zwracana żadna wartość.

### Przykłady

Przykład #1 DirectoryIterator::seek example

Seek to the fourth item in the directory containing the script. The first two are usually . and ..

`<?php
$iterator = new DirectoryIterator(dirname(__FILE__));
$iterator->seek(3);
if ($iterator->valid()) {
echo $iterator->getFilename();
} else {
echo 'No file at position 3';
}
?>`

### Zobacz też:

- DirectoryIterator::rewind - Rewind the DirectoryIterator back to the start
- DirectoryIterator::next - Move forward to next DirectoryIterator item
- SeekableIterator::seek - Seeks to a position

DirectoryIterator::rewind
DirectoryIterator::__toString
DirectoryIterator
PHP Manual