Error Log Maintain Using C#

How To Maintain Error Log in Asp.Net Using C# 

1. It is easy to maintain error in a notepad (.txt) file.
2. First of all, we need to create a .txt file to store error.
3. Error Store with Date and Time.
4. when the error occurred then using a function we pass that error message to the log file.
5. This is possible using file stream (Read / Writer).

Now look The Code To Archive this task.

private void LogError(Exception ex)

{

    string message = string.Format("Time: {0}", DateTime.Now.ToString("dd/MM/yyyy hh:mm:ss tt"));

    message += Environment.NewLine;

    message += "-----------------------------------------------------------";

    message += Environment.NewLine;

    message += string.Format("Message: {0}", ex.Message);

    message += Environment.NewLine;

    message += string.Format("StackTrace: {0}", ex.StackTrace);

    message += Environment.NewLine;

    message += string.Format("Source: {0}", ex.Source);

    message += Environment.NewLine;

    message += string.Format("TargetSite: {0}", ex.TargetSite.ToString());

    message += Environment.NewLine;

    message += "-----------------------------------------------------------";

    message += Environment.NewLine;

    string path = Server.MapPath("~/ErrorLog/ErrorLog.txt");

    using (StreamWriter writer = new StreamWriter(path, true))

    {

        writer.WriteLine(message);

        writer.Close();

    }

}

This Code For C# Developer.

Save error in a notepad file.