HttpListenerRequest.ProtocolVersion Propiedad

Definición

Espacio de nombres:

System.Net

Ensamblado:

System.Net.HttpListener.dll

Source:

HttpListenerRequest.cs

Obtiene la versión de HTTP utilizada por el cliente que hace la solicitud.

public:
 property Version ^ ProtocolVersion { Version ^ get(); };

public Version ProtocolVersion { get; }

member this.ProtocolVersion : Version

Public ReadOnly Property ProtocolVersion As Version

Valor de propiedad

Version

Un objeto Version que identifica la versión del cliente de HTTP.

Ejemplos

En el ejemplo de código siguiente se muestra el uso de esta propiedad.

public static void ShowRequestProperties2 (HttpListenerRequest request)
{
    Console.WriteLine("KeepAlive: {0}", request.KeepAlive);
    Console.WriteLine("Local end point: {0}", request.LocalEndPoint.ToString());
    Console.WriteLine("Remote end point: {0}", request.RemoteEndPoint.ToString());
    Console.WriteLine("Is local? {0}", request.IsLocal);
    Console.WriteLine("HTTP method: {0}", request.HttpMethod);
    Console.WriteLine("Protocol version: {0}", request.ProtocolVersion);
    Console.WriteLine("Is authenticated: {0}", request.IsAuthenticated);
    Console.WriteLine("Is secure: {0}", request.IsSecureConnection);
}

Public Shared Sub ShowRequestProperties2(ByVal request As HttpListenerRequest)
    Console.WriteLine("KeepAlive: {0}", request.KeepAlive)
    Console.WriteLine("Local end point: {0}", request.LocalEndPoint.ToString())
    Console.WriteLine("Remote end point: {0}", request.RemoteEndPoint.ToString())
    Console.WriteLine("Is local? {0}", request.IsLocal)
    Console.WriteLine("HTTP method: {0}", request.HttpMethod)
    Console.WriteLine("Protocol version: {0}", request.ProtocolVersion)
    Console.WriteLine("Is authenticated: {0}", request.IsAuthenticated)
    Console.WriteLine("Is secure: {0}", request.IsSecureConnection)
End Sub

Comentarios

Las funcionalidades de diferentes versiones HTTP se especifican en los documentos disponibles en https://www.rfc-editor.org.

Consulte también

• HttpListener
• HttpListenerContext
• HttpListenerResponse