How to Do File Exception Handaling in C#

Krishna125
Profile Answers by Krishna125 Questions by Krishna125
Jul 15th, 2008
6
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Ranjit
Profile Answers by Ranjit

Aug 28th, 2008

Exception handling is an in built mechanism in .NET framework to detect and handle run time errors. The .NET framework contains lots of standard exceptions. The exceptions are anomalies that occur during the execution of a program. They can be because of user, logic or system errors. If a user do not provide a mechanism to handle these anomalies, the .NET run time environment provide a default mechanism, which terminates the program execution

ronivars
Profile Answers by ronivars

May 13th, 2010

        private static void OpenFile()
        {
            FileStream fs = null;
            try
            {
                fs = File.OpenRead(@"c:some file.log");
            }
            catch (FileNotFoundException fnfe)
            {
                Debug.WriteLine(fnfe.Message);
            }
            catch (FieldAccessException fe)
            {
                Debug.WriteLine(fe.Message);
            }
            catch (FileLoadException fle)
            {
                Debug.WriteLine(fle.Message);
            }
            catch (Exception e)
            {
                Debug.WriteLine(e.Message);
            }
            finally
            {
                if (fs != null)
                    fs.Close();
            }
        }