CampfireHoon.ChatMessage.ToString C# (CSharp) Method

        public override string ToString()
        {
            return string.Format("{0}: {1}\r\n", Username, Body);
        }
    }

 private void PrintLine(ChatMessage message)
 {
     this.textBox1.AppendText(message.ToString());
     this.textBox1.SelectionStart  = this.textBox1.Text.Length - 1;
     this.textBox1.SelectionLength = 0;
     this.textBox1.ScrollToCaret();
 }