Php/docs/directoryiterator.next
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DirectoryIterator::next
(PHP 5, PHP 7)
DirectoryIterator::next — Move forward to next DirectoryIterator item
Description
public DirectoryIterator::next ( ) : void
Move forward to the next DirectoryIterator item.
Parameters
This function has no parameters.
Return Values
No value is returned.
Examples
Example #1 DirectoryIterator::next() example
List the contents of a directory using a while loop.
<?php$iterator = new DirectoryIterator(dirname(__FILE__));while($iterator->valid()) { echo $iterator->getFilename() . "\n"; $iterator->next();}?>
The above example will output something similar to:
. .. apple.jpg banana.jpg index.php pear.jpg
See Also
- DirectoryIterator::current() - Return the current DirectoryIterator item
- DirectoryIterator::key() - Return the key for the current DirectoryIterator item
- DirectoryIterator::rewind() - Rewind the DirectoryIterator back to the start
- DirectoryIterator::valid() - Check whether current DirectoryIterator position is a valid file
- Iterator::next() - Move forward to next element
