使用MediaTypeNames類查看.NET(C#)中預定義的MIME

System.Net.Mime.MediaTypeNames類包含.NET中預定義的MIME類型（以字串常量形式），這個大類的子類包含一類MIME，比如Application：應用程式，Image：圖形映像，Text：文本。

 

類結構：

 

使用反射可以輕鬆擷取他們的值：

代碼：

using System;

using System.Net.Mime;

using System.Reflection;

 

namespace Mgen

{

    class Program

    {

        static void Main()

        {

            var rootType = typeof(MediaTypeNames);

            foreach (var type in rootType.GetNestedTypes())

            {

                Console.WriteLine("=== {0} ===", type.Name);

                foreach (var field in type.GetFields())

                    Console.WriteLine("{0}: {1}", field.Name, field.GetValue(null));

            }

        }

 

    }

}

 

輸出：

=== Text ===

Plain: text/plain

Html: text/html

Xml: text/xml

RichText: text/richtext

=== Application ===

Soap: application/soap+xml

Octet: application/octet-stream

Rtf: application/rtf

Pdf: application/pdf

Zip: application/zip

=== Image ===

Gif: image/gif

Tiff: image/tiff

Jpeg: image/jpeg