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HttpListenerRequest.UserLanguages Property

Note: This property is new in the .NET Framework version 2.0.

Gets the natural languages that are preferred for the response.

Namespace: System.Net
Assembly: System (in system.dll)

public string[] UserLanguages { get; }
/** @property */
public String[] get_UserLanguages ()

public function get UserLanguages () : String[]

Property Value

A String array that contains the languages specified in the request's AcceptLanguage header or a null reference (Nothing in Visual Basic) if the client request did not include an AcceptLanguage header.

For a detailed description of the Accept-Language header, see RFC 2616 Section 14.4, available at http://www.rfc-editor.org.

For a complete list of request headers, see the HttpRequestHeader enumeration.

The following code example displays the languages from the request's Accept-Language header.

public static void ShowRequestProperties1 (HttpListenerRequest request)
{
    // Display the MIME types that can be used in the response.
    string[] types = request.AcceptTypes;
    if (types != null)
    {
        Console.WriteLine("Acceptable MIME types:");
        foreach (string s in types)
        {
            Console.WriteLine(s);
        }
    }
    // Display the language preferences for the response.
    types = request.UserLanguages;
    if (types != null)
    {
        Console.WriteLine("Acceptable natural languages:");
        foreach (string l in types)
        {
            Console.WriteLine(l);
        }
    }
    
    // Display the URL used by the client.
    Console.WriteLine("URL: {0}", request.Url.OriginalString);
    Console.WriteLine("Raw URL: {0}", request.RawUrl);
    Console.WriteLine("Query: {0}", request.QueryString);

    // Display the referring URI.
    Console.WriteLine("Referred by: {0}", request.UrlReferrer);

    //Display the HTTP method.
    Console.WriteLine("HTTP Method: {0}", request.HttpMethod);
    //Display the host information specified by the client;
    Console.WriteLine("Host name: {0}", request.UserHostName);
    Console.WriteLine("Host address: {0}", request.UserHostAddress);
    Console.WriteLine("User agent: {0}", request.UserAgent);
}

Windows 98, Windows Server 2003, Windows XP Media Center Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0

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