RecursiveDirectoryIterator::__construct

(PHP 5 >= 5.1.2)

RecursiveDirectoryIterator::__construct — Constructs a RecursiveDirectoryIterator

Описание

RecursiveDirectoryIterator::__construct ( string $path [, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO ] )

Constructs a RecursiveDirectoryIterator() for the provided path.

Список параметров

path

The path of the directory 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().

Возвращаемые значения

Returns the newly created RecursiveDirectoryIterator.

Ошибки

Throws an UnexpectedValueException if the path cannot be found or is not a directory.

Примеры

Пример #1 RecursiveDirectoryIterator example

$directory = '/tmp';
$it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory));
while($it->valid()) {
    if (!$it->isDot()) {
        echo 'SubPathName: ' . $it->getSubPathName() . "\n";
        echo 'SubPath:     ' . $it->getSubPath() . "\n";
        echo 'Key:         ' . $it->key() . "\n\n";
    }
    $it->next();
}

Результатом выполнения данного примера будет что-то подобное:

SubPathName: fruit/apple.xml
SubPath: fruit
Key: /tmp/fruit/apple.xml

SubPathName: stuff.xml
SubPath: 
Key: /tmp/stuff.xml

SubPathName: veggies/carrot.xml
SubPath: veggies
Key: /tmp/veggies/carrot.xml

Смотрите также

• FilesystemIterator::__construct() - Constructs a new filesystem iterator
• RecursiveIteratorIterator::__construct() - Construct a RecursiveIteratorIterator
• FilesystemIterator predefined constants

Описание класса recursivedirectoryiterator, примеры использования класса recursivedirectoryiterator.

Описание на ru2.php.net
Описание на php.ru