31 references to Headers
System.Net.Mail (31)
System\Net\Mail\MailMessage.cs (1)
196return _message.Headers;
System\Net\Mail\MailPriority.cs (30)
280writer.WriteHeaders(Headers, allowUnicode); 339writer.WriteHeaders(Headers, allowUnicode); 387Headers.Remove(MailHeaderInfo.GetString(MailHeaderID.ContentType)!); 389Headers[MailHeaderInfo.GetString(MailHeaderID.MimeVersion)] = "1.0"; 396Headers.InternalAdd(headerName, Sender.Encode(headerName.Length, allowUnicode)); 400Headers.Remove(headerName); 404Headers.InternalAdd(headerName, From!.Encode(headerName.Length, allowUnicode)); 409Headers.InternalAdd(headerName, To.Encode(headerName.Length, allowUnicode)); 413Headers.Remove(headerName); 419Headers.InternalAdd(headerName, CC.Encode(headerName.Length, allowUnicode)); 423Headers.Remove(headerName); 429Headers.InternalAdd(headerName, ReplyTo.Encode(headerName.Length, allowUnicode)); 433Headers.InternalAdd(headerName, ReplyToList.Encode(headerName.Length, allowUnicode)); 437Headers.Remove(headerName); 440Headers.Remove(MailHeaderInfo.GetString(MailHeaderID.Bcc)!); 444Headers[MailHeaderInfo.GetString(MailHeaderID.XPriority)] = "1"; 445Headers[MailHeaderInfo.GetString(MailHeaderID.Priority)] = "urgent"; 446Headers[MailHeaderInfo.GetString(MailHeaderID.Importance)] = "high"; 450Headers[MailHeaderInfo.GetString(MailHeaderID.XPriority)] = "5"; 451Headers[MailHeaderInfo.GetString(MailHeaderID.Priority)] = "non-urgent"; 452Headers[MailHeaderInfo.GetString(MailHeaderID.Importance)] = "low"; 457Headers.Remove(MailHeaderInfo.GetString(MailHeaderID.XPriority)!); 458Headers.Remove(MailHeaderInfo.GetString(MailHeaderID.Priority)!); 459Headers.Remove(MailHeaderInfo.GetString(MailHeaderID.Importance)!); 462Headers.InternalAdd(MailHeaderInfo.GetString(MailHeaderID.Date)!, 470Headers.InternalAdd(headerName, _subject); 474Headers.InternalAdd(headerName, 482Headers.Remove(headerName); 545for (int i = 0; i < Headers.Count; i++) 547if (string.Equals(Headers.GetKey(i), headerName, StringComparison.InvariantCultureIgnoreCase))