mcs/class/referencesource/mscorlib/system/threading/threadabortexception.cs

   1 // ==++==
   2 //
   3 //   Copyright (c) Microsoft Corporation.  All rights reserved.
   4 //
   5 // ==--==
   6 //
   7 // <OWNER>Microsoft</OWNER>
   8 /*=============================================================================
   9 **
  10 ** Class: ThreadAbortException
  11 **
  12 **
  13 ** Purpose: An exception class which is thrown into a thread to cause it to
  14 **          abort. This is a special non-catchable exception and results in
  15 **            the thread's death.  This is thrown by the VM only and can NOT be
  16 **          thrown by any user thread, and subclassing this is useless.
  17 **
  18 **
  19 =============================================================================*/
  20
  21 namespace System.Threading
  22 {
  23     using System;
  24     using System.Runtime.Serialization;
  25     using System.Runtime.CompilerServices;
  26
  27     [System.Runtime.InteropServices.ComVisible(true)]
  28     [Serializable]
  29     public sealed class ThreadAbortException : SystemException
  30     {
  31         private ThreadAbortException()
  32             : base(GetMessageFromNativeResources(ExceptionMessageKind.ThreadAbort))
  33         {
  34             SetErrorCode(__HResults.COR_E_THREADABORTED);
  35         }
  36
  37         //required for serialization
  38         internal ThreadAbortException(SerializationInfo info, StreamingContext context)
  39             : base(info, context)
  40         {
  41         }
  42
  43         public Object ExceptionState
  44         {
  45             [System.Security.SecuritySafeCritical]  // auto-generated
  46             get {return Thread.CurrentThread.AbortReason;}
  47         }
  48     }
  49 }