FilesystemIterator::keyFilesystemIterator::next
(PHP 5 >= 5.3.0)
FilesystemIterator::next — Move to the next file
Description
public void FilesystemIterator::next
( void
)
Move to the next file.
Parameters
This function has no parameters.
Return Values
No value is returned.
Examples
Example #1 FilesystemIterator::next() example
List the contents of a directory using a while loop.
<?php
$iterator = new FilesystemIterator(dirname(__FILE__));
while($iterator->valid()) {
echo $iterator->getFilename() . "\n";
$iterator->next();
}
?>
The above example will output something similar to:
apple.jpg banana.jpg example.php
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