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Dokumen ini menggunakan Manual laman web PHP Cina Lepaskan
(PHP 5)
DirectoryIterator::__toString — Get file name as a string
Get the file name of the current DirectoryIterator item.
此函数没有参数。
Returns the file name of the current DirectoryIterator item.
Example #1 A DirectoryIterator::__toString() 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 ;
}
?>
以上例程的输出类似于:
. .. apple.jpg banana.jpg index.php pear.jpg