DirectoryIterator::next
Move forward to next DirectoryIterator item
Description
public void DirectoryIterator::next
( void
)
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
- DirectoryIterator::key
- DirectoryIterator::rewind
- DirectoryIterator::valid
- Iterator::next