public void Log(LogClass lClass, string message)
{
var log = string.Format("[{3}] {0} ==> {1}{2}", DateTime.Now.ToString("HH:mm:ss.fff"), message.Trim(), Environment.NewLine, lClass.ToString().ToUpper());
using (FileStream fileStream = File.Open(LogFile, FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
StreamWriter sw = new StreamWriter(fileStream);
long endPoint = fileStream.Length;
// Set the stream position to the end of the file.
fileStream.Seek(endPoint, SeekOrigin.Begin);
sw.Write(log);
sw.Flush();
}
}