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  • DirectoryIterator::getFilename()

    (PHP 5,PHP 7)

    Return file name of current DirectoryIterator item

    说明

    publicDirectoryIterator::getFilename(void) : string

    Get the file name of the currentDirectoryIteratoritem.

    参数

    此函数没有参数。

    返回值

    Returns the file name of the currentDirectoryIteratoritem.

    范例

    Example#1 ADirectoryIterator::getFilename()example

    This example will list the contents of the directory containing the script.

    <?php
    $dir = new DirectoryIterator(dirname(__FILE__));
    foreach ($dir as $fileinfo) {
        echo $fileinfo->getFilename() . "\n";
    }
    ?>
    

    以上例程的输出类似于:

    .
    ..
    apple.jpg
    banana.jpg
    index.php
    pear.jpg
    

    参见

    • DirectoryIterator::getBasename() Get base name of current DirectoryIterator item
    • DirectoryIterator::getPath() Get path of current Iterator item without filename
    • DirectoryIterator::getPathname() Return path and file name of current DirectoryIterator item
    • pathinfo()返回文件路径的信息