DirectoryIterator::seek
(PHP 5 >= 5.3.0, PHP 7)
DirectoryIterator::seek — Seek to a DirectoryIterator item
Description
public DirectoryIterator::seek ( int $position ) : void
Seek to a given position in the DirectoryIterator.
Parameters
-
position
-
The zero-based numeric position to seek to.
Return Values
No value is returned.
Examples
Example #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'; } ?>
See Also
- DirectoryIterator::rewind() - Rewind the DirectoryIterator back to the start
- DirectoryIterator::next() - Move forward to next DirectoryIterator item
- SeekableIterator::seek() - Seeks to a position
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/directoryiterator.seek.php