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# mime_content_type

(PHP 4 >= 4.3.0, PHP 5)

mime_content_type -- Detect MIME Content-type for a file (deprecated)

## 说明

string mime_content_type ( string filename )

Returns the MIME content type for a file as determined by using information from the `magic.mime` file.

## 参数

`filename`

  Path to the tested file.

## 返回值

Returns the content type in MIME format, like `text/plain` or `application/octet-stream`.

## 注释

警告
This function has been deprecated as the PECL extension Fileinfo provides the same functionality (and more) in a much cleaner way.

## 范例

例 1. mime_content_type() Example

`<?php echo mime_content_type('php.gif') . "\n"; echo mime_content_type('test.php'); ?>`

上例将输出：

    image/gif
    text/plain

## 参见

Fileinfo for a replacement

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