netcore/System.Private.CoreLib/shared/System/ApplicationException.cs

   1 // Licensed to the .NET Foundation under one or more agreements.
   2 // The .NET Foundation licenses this file to you under the MIT license.
   3 // See the LICENSE file in the project root for more information.
   4
   5 /*=============================================================================
   6 **
   7 **
   8 **
   9 ** Purpose: The base class for all "less serious" exceptions that must be
  10 **          declared or caught.
  11 **
  12 **
  13 =============================================================================*/
  14
  15 using System.Runtime.Serialization;
  16
  17 namespace System
  18 {
  19     // The ApplicationException is the base class for nonfatal,
  20     // application errors that occur.  These exceptions are generated
  21     // (i.e., thrown) by an application, not the Runtime. Applications that need
  22     // to create their own exceptions do so by extending this class.
  23     // ApplicationException extends but adds no new functionality to
  24     // RecoverableException.
  25     [Serializable]
  26     [System.Runtime.CompilerServices.TypeForwardedFrom("mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")]
  27     public class ApplicationException : Exception
  28     {
  29         // Creates a new ApplicationException with its message string set to
  30         // the empty string, its HRESULT set to COR_E_APPLICATION,
  31         // and its ExceptionInfo reference set to null.
  32         public ApplicationException()
  33             : base(SR.Arg_ApplicationException)
  34         {
  35             HResult = HResults.COR_E_APPLICATION;
  36         }
  37
  38         // Creates a new ApplicationException with its message string set to
  39         // message, its HRESULT set to COR_E_APPLICATION,
  40         // and its ExceptionInfo reference set to null.
  41         //
  42         public ApplicationException(string? message)
  43             : base(message)
  44         {
  45             HResult = HResults.COR_E_APPLICATION;
  46         }
  47
  48         public ApplicationException(string? message, Exception? innerException)
  49             : base(message, innerException)
  50         {
  51             HResult = HResults.COR_E_APPLICATION;
  52         }
  53
  54         protected ApplicationException(SerializationInfo info, StreamingContext context) : base(info, context)
  55         {
  56         }
  57     }
  58 }