Edit Report a Bug

    SplFileInfo::getPathInfo

    (PHP 5 >= 5.1.2, PHP 7, PHP 8)

    SplFileInfo::getPathInfo — Gets an SplFileInfo object for the path

    说明

    public SplFileInfo::getPathInfo(?string $class = null): ?SplFileInfo

    Gets an SplFileInfo object for the parent of the current file.

    参数

    class

    Name of an SplFileInfo derived class to use, or itself if null.

    返回值

    Returns an SplFileInfo object for the parent path of the file on success, or null on failure.

    更新日志

    版本 说明
    8.0.0 class is now nullable.

    示例

    示例 #1 SplFileInfo::getPathInfo() example

    <?php
    $info     = new SplFileInfo('/usr/bin/php');
    $parent_info = $info->getPathInfo();
    var_dump($parent_info->getRealPath());
    ?>

    以上示例的输出类似于：

    string(8) "/usr/bin"

    参见

    add a note add a note

    User Contributed Notes

    There are no user contributed notes for this page.
    To Top