Cookie.Expires Property
Namespace: System.Net
Assembly: System (in System.dll)
Setting the Expires property to MinValue makes this a session Cookie, which is its default value.
The DateTimeKind property of Expires is used to determine if the Cookie is set in Local or Utc. If the DateTimeKind property is set to Unspecified, then Utc is assumed.
The following example displays the properties of cookies returned in a response. For the complete example, see the Cookie class topic.
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(args[0]); request.CookieContainer = new CookieContainer(); HttpWebResponse response = (HttpWebResponse) request.GetResponse(); // Print the properties of each cookie. foreach (Cookie cook in response.Cookies) { Console.WriteLine("Cookie:"); Console.WriteLine("{0} = {1}", cook.Name, cook.Value); Console.WriteLine("Domain: {0}", cook.Domain); Console.WriteLine("Path: {0}", cook.Path); Console.WriteLine("Port: {0}", cook.Port); Console.WriteLine("Secure: {0}", cook.Secure); Console.WriteLine("When issued: {0}", cook.TimeStamp); Console.WriteLine("Expires: {0} (expired? {1})", cook.Expires, cook.Expired); Console.WriteLine("Don't save: {0}", cook.Discard); Console.WriteLine("Comment: {0}", cook.Comment); Console.WriteLine("Uri for comments: {0}", cook.CommentUri); Console.WriteLine("Version: RFC {0}" , cook.Version == 1 ? "2109" : "2965"); // Show the string representation of the cookie. Console.WriteLine ("String: {0}", cook.ToString()); }
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.