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DirectoryIterator::getType

(PHP 5, PHP 7)

DirectoryIterator::getTypeDetermine the type of the current DirectoryIterator item

说明

public DirectoryIterator::getType ( ) : string

Determines which file type the current DirectoryIterator item belongs to. One of file, link, or dir.

参数

此函数没有参数。

返回值

Returns a string representing the type of the file. May be one of file, link, or dir.

范例

示例 #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

参见

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1位用户评论

[#1] ▲2▼ boards@gmail.com [67%] (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());
}
?>