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  • FilesystemIterator::current()

    (PHP 5>=5.3.0,PHP 7)

    The current file

    说明

    publicFilesystemIterator::current(void) : mixed

    Get file information of the current element.

    参数

    此函数没有参数。

    返回值

    The filename,file information,or$this depending on the set flags.See theFilesystemIterator constants.

    范例

    Example#1FilesystemIterator::current()example

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

    <?php
    $iterator = new FilesystemIterator(__DIR__, FilesystemIterator::CURRENT_AS_PATHNAME);
    foreach ($iterator as $fileinfo) {
        echo $iterator->current() . "\n";
    }
    ?>
    

    以上例程的输出类似于:

    /www/examples/apple.jpg
    /www/examples/banana.jpg
    /www/examples/example.php
    

    参见

    • FilesystemIterator constants
    • DirectoryIterator::current() Return the current DirectoryIterator item
    • DirectoryIterator::getFileName() Return file name of current DirectoryIterator item