Hex Url decoder c#

i have a URL like http%3A%2F%2Fwww%2Ewikimoveis%2Ecom%2Ebr%2Ffotos%2F1292%2FKO2551%2FDSC01366%2EJPG

I need to get it decode correctly. I believe that is Hexadecimal. Can't find any C# code that would do that.

th开发者_如何学Cank you

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From C# URLDecode turns %5C into \\\\ instead of \

using System;
using System.Web;

string url = "http%3A2F%2Fwww%2Ewikimoveis%2Ecom%2Ebr%2Ffotos%2F1292%2FKO2551%2FDSC01366%2EJPG"
string decoded = HttpUtility.UrlDecode(url);

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Outside of a web application, this is a way:

using System;
using System.Net;

namespace urldecoder
{
    internal class Program
    {
        static void Main(string[] args)
        {
            String EncodedString = "http%3A%2F%2Fwww%2Ewikimoveis%2Ecom%2Ebr%2Ffotos%2F1292%2FKO2551%2FDSC01366%2EJPG";
            String DecodedString = WebUtility.UrlDecode(EncodedString);
            Console.WriteLine(DecodedString);
            Console.ReadLine();
        }
    }
}

See: system-net-webutility-urldecode(system-string)