mcs/class/corlib/System.Runtime.InteropServices/COMException.cs

   1 //
   2 // COMException.cs - COM Exception
   3 //
   4 // Author:
   5 //      Sebastien Pouliot (spouliot@motus.com)
   6 //
   7 // (C) 2002 Motus Technologies Inc. (http://www.motus.com)
   8 //
   9
  10 //
  11 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  12 //
  13 // Permission is hereby granted, free of charge, to any person obtaining
  14 // a copy of this software and associated documentation files (the
  15 // "Software"), to deal in the Software without restriction, including
  16 // without limitation the rights to use, copy, modify, merge, publish,
  17 // distribute, sublicense, and/or sell copies of the Software, and to
  18 // permit persons to whom the Software is furnished to do so, subject to
  19 // the following conditions:
  20 //
  21 // The above copyright notice and this permission notice shall be
  22 // included in all copies or substantial portions of the Software.
  23 //
  24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 //
  32
  33 using System.Runtime.Serialization;
  34
  35 namespace System.Runtime.InteropServices {
  36
  37 [Serializable]
  38 public class COMException : ExternalException {
  39
  40         public COMException ()
  41                 : base () {}
  42
  43         public COMException (string message)
  44                 : base (message) {}
  45
  46         public COMException (string message, Exception inner)
  47                 : base (message, inner) {}
  48
  49         public COMException (string message, int errorCode)
  50                 : base (message, errorCode) {}
  51
  52         protected COMException (SerializationInfo info, StreamingContext context)
  53                 : base (info, context) {}
  54
  55         public override string ToString ()
  56         {
  57                 return String.Format (
  58                         "{0} (0x{1:x}) {2} {3}\n{4}",
  59                         GetType (), HResult, Message, InnerException == null ? "" : InnerException.ToString (),
  60                         StackTrace != null ? StackTrace : "");
  61         }
  62 }
  63
  64 }