System.Object
   Dart.Emulation.AnsiColor
   Dart.Emulation.Credentials
   Dart.Emulation.Option
   Dart.Emulation.Proxy
   Dart.Emulation.Security
      Dart.Emulation.ClientSecurity
   Dart.Emulation.Segment
      Dart.Emulation.Data
   Dart.Emulation.Selection
   Dart.Emulation.Session
      Dart.Emulation.TcpSession
   Dart.Emulation.SocketOption
      Dart.Emulation.TcpSocketOption
   System.Collections.Generic.List<T>
      Dart.Emulation.OptionCollection
   System.EventArgs
      Dart.Emulation.BaseEventArgs
      Dart.Emulation.CommandEventArgs
      Dart.Emulation.ErrorEventArgs
      Dart.Emulation.KeyPressEventArgs
      Dart.Emulation.OptionEventArgs
      Dart.Emulation.UserStateEventArgs
         Dart.Emulation.DataEventArgs
      System.Windows.Forms.KeyEventArgs
         Dart.Emulation.VtKeyEventArgs
   System.Exception
      Dart.Emulation.DartLicenseException
      System.ApplicationException
         Dart.Emulation.DataException
         Dart.Emulation.ProtocolException
   System.MarshalByRefObject
      System.ComponentModel.Component
         Dart.Emulation.ComponentBase
            Dart.Emulation.SocketBase
               Dart.Emulation.TcpBase
                  Dart.Emulation.PtyBase
                     Dart.Emulation.Rlogin
                     Dart.Emulation.Telnet
                  Dart.Emulation.Rexec
                  Dart.Emulation.Rsh
         System.Windows.Forms.Control
            System.Windows.Forms.ScrollableControl
               Dart.Emulation.Vt
   System.Net.EndPoint
      System.Net.IPEndPoint
         Dart.Emulation.IPEndPoint
   System.ValueType
      Dart.Emulation.Cell

Reference

Dart.Emulation Assembly