(PHP 5, PHP 7)
Constructs a new directory iterator from a path
public DirectoryIterator::__construct ( string
$path
)Constructs a new directory iterator from a path.
Parameters:
path
The path of the directory to traverse.
Exception:
Throws an UnexpectedValueException if the path
cannot be opened.
Throws a RuntimeException if the path
is an empty string.
Changelog:
5.3.0
Throws UnexpectedValueException if the path
cannot be opened.
5.1.3
Throws RuntimeException if the path
is an empty string.
5.1.0
Throws RuntimeException on error. Previously, threw Exception.
Examples:
A DirectoryIterator::__construct() example
This example will list the contents of the directory containing the script.
<?php $dir = new DirectoryIterator(dirname(__FILE__)); foreach ($dir as $fileinfo) { if (!$fileinfo->isDot()) { var_dump($fileinfo->getFilename()); } } ?>
See also:
Iterator -
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