FilesystemIterator::__construct
(PHP 5 >= 5.3.0, PHP 7)
FilesystemIterator::__construct — Constructs a new filesystem iterator
Descrierea
$path
, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS
)
Constructs a new filesystem iterator from the path.
Parametri
-
path -
The path of the filesystem item to be iterated over.
-
flags -
Flags may be provided which will affect the behavior of some methods. A list of the flags can found under FilesystemIterator predefined constants. They can also be set later with FilesystemIterator::setFlags()
Notă:
FilesystemIterator::SKIP_DOTSis always set, and cannot be removed.
Valorile întoarse
Nu este întoarsă nici o valoare.
Erori/Excepții
Throws an UnexpectedValueException
if the path cannot be found.
Exemple
Example #1 FilesystemIterator::__construct() example
<?php
$it = new FilesystemIterator(dirname(__FILE__));
foreach ($it as $fileinfo) {
echo $fileinfo->getFilename() . "\n";
}
?>
Exemplul de mai sus va afișa:
apples.jpg banana.jpg example.php
A se vedea și
- FilesystemIterator::setFlags() - Sets handling flags
- DirectoryIterator::__construct() - Constructs a new directory iterator from a path
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