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(PHP 5)
DirectoryIterator::getType — Determine the type of the current DirectoryIterator item
Determines which file type the current DirectoryIterator item belongs to. One of file, link, or dir.
此函数没有参数。
Returns a string representing the type of the file. May be one of file, link, or dir.
Example #1 DirectoryIterator::getType() example
<?php
$iterator = new DirectoryIterator ( dirname ( __FILE__ ));
foreach ( $iterator as $fileinfo ) {
echo $fileinfo -> getFilename () . " " . $fileinfo -> getType () . "\n" ;
}
?>
以上例程的输出类似于:
. dir .. dir apple.jpg file banana.jpg file example.php file pear.jpg file
[#1] boards at gmail dot com [2006-04-09 09:09:22]
Note that this function returns the file type (e.g. "file", "dir", etc.) and not the MIME type. To do that, you might want to use this:
<?php
for
(
$dir = new DirectoryIterator('/some/directory');
$dir->valid();
$dir->next()
)
{
$mime = mime_content_type($dir->getPathname());
}
?>