FilesystemIterator::__construct

    (PHP 5 >= 5.3.0, PHP 7, PHP 8)

    FilesystemIterator::__construct — Constructs a new filesystem iterator

    Açıklama

    publicFilesystemIterator::__construct(string$directory, int$flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS)

    Constructs a new filesystem iterator from the directory.

    Bağımsız Değişkenler

    directory

    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()

    Hatalar/İstisnalar

    Throws an UnexpectedValueException if the directory does not exist.

    Throws a ValueError if the directory is an empty string.

    Sürüm Bilgisi

    Sürüm: Açıklama
    8.2.0 Prior to PHP 8.2.0, FilesystemIterator::SKIP_DOTS was always set and could not be removed.
    8.0.0 Now throws a ValueError if directory is an empty string; previously it threw a RuntimeException.

    Örnekler

    Örnek 1 FilesystemIterator::__construct() example

    <?php
    $it     = new FilesystemIterator(dirname(__FILE__), FilesystemIterator::CURRENT_AS_FILEINFO);
    foreach (    $it as $fileinfo) {
    echo     $fileinfo->getFilename() . "\n";
    }
    ?>

    Yukarıdaki örneğin PHP 8.2 çıktısı şuna benzer:

    . .. apples.jpg banana.jpg example.php

    Output of the above example prior to PHP 8.2.0 is similar to:

    apples.jpg banana.jpg example.php

    Ayrıca Bakınız

    To Top