ServiceErrorHandler.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx35 / System.WorkflowServices / System / ServiceModel / Dispatcher / ServiceErrorHandler.cs / 1305376 / ServiceErrorHandler.cs
                        

                        
                            //------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------
namespace System.ServiceModel.Dispatcher
{ 
    using System;
    using System.ServiceModel.Channels; 
    using System.Collections; 

    class ServiceErrorHandler : DurableErrorHandler 
    {
        const string dataKey = "System.ServiceModel.Dispatcher.ServiceErrorHandler.MarkExeption";

        public ServiceErrorHandler(bool debug) 
            : base(debug)
        { 
        } 

        public static void MarkException(Exception toMark) 
        {
            // From MSDN: The OutOfMemoryException, StackOverflowException and ThreadAbortException
            // classes always return a null reference for the value of the Data property.
            // These are fatal exceptions and therefore we don't care that we can't mark them. 
            IDictionary data = toMark.Data;
            if (data != null && !data.IsReadOnly && !data.IsFixedSize) 
            { 
                data.Add(dataKey, true);
            } 
        }

        protected override bool IsUserCodeException(Exception error)
        { 
            IDictionary data = error.Data;
 
            if (data != null && data.Contains(dataKey)) 
            {
                return true; 
            }

            return false;
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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