MailMessage.Subject Property
.NET Framework 4.5
Gets or sets the subject line for this e-mail message.
Namespace: System.Net.Mail
Assembly: System (in System.dll)
Specify the encoding used for the subject by using the SubjectEncoding property.
The following code example demonstrates setting the Subject property.
public static void CreateTestMessage2(string server) { string to = "jane@contoso.com"; string from = "ben@contoso.com"; MailMessage message = new MailMessage(from, to); message.Subject = "Using the new SMTP client."; message.Body = @"Using this new feature, you can send an e-mail message from an application very easily."; SmtpClient client = new SmtpClient(server); // Credentials are necessary if the server requires the client // to authenticate before it will send e-mail on the client's behalf. client.UseDefaultCredentials = true; try { client.Send(message); } catch (Exception ex) { Console.WriteLine("Exception caught in CreateTestMessage2(): {0}", ex.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.