// ==++==
// 
//   Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// ==--==
/*=============================================================================
**
** Class: KeyNotFoundException
** 
** <OWNER>Microsoft</OWNER>
**
**
** Purpose: Exception class for Hashtable and Dictionary.
**
**
=============================================================================*/
 
namespace System.Collections.Generic {
    
    using System;
    using System.Runtime.Remoting;
    using System.Runtime.Serialization;
 
    [Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
    public class KeyNotFoundException  : SystemException, ISerializable {
    
        public KeyNotFoundException () 
            : base(Environment.GetResourceString("Arg_KeyNotFound")) {
            SetErrorCode(System.__HResults.COR_E_KEYNOTFOUND);
        }
        
        public KeyNotFoundException(String message) 
            : base(message) {
            SetErrorCode(System.__HResults.COR_E_KEYNOTFOUND);
        }
        
        public KeyNotFoundException(String message, Exception innerException) 
            : base(message, innerException) {
            SetErrorCode(System.__HResults.COR_E_KEYNOTFOUND);
        }
 
 
        protected KeyNotFoundException(SerializationInfo info, StreamingContext context) : base(info, context) {
        }        
    }
}