Create Event Logs using c#


WSEventLog.cs

using System;
using System.Diagnostics;
using System.Security;

namespace CreateDocuments
{
    public class WSEventLog
    {
        string DriveName = "CreateDocuments";
        string LogName = "Create Documents";

        private EventLog eventLog;
        private bool initialized;

        public WSEventLog(EventLog eventLog)
        {
            this.eventLog = eventLog;
        }

        //Check and create source
        public void Initialize()
        {
            try
            {
                try
                {
                    if (!System.Diagnostics.EventLog.SourceExists(DriveName))
                    {
                        System.Diagnostics.EventLog.CreateEventSource(
                            DriveName, LogName);
                    }
                }
                catch { }
                eventLog.Source = DriveName;
                eventLog.Log = LogName;
                initialized = true;
            }
            catch (SecurityException ex)
            {
                initialized = false;
                eventLog.WriteEntry(ex.Message, System.Diagnostics.EventLogEntryType.Error);
            }
        }

        //Write error
        public void WriteEntry(string message, System.Diagnostics.EventLogEntryType type = EventLogEntryType.Information)
        {
            if (!initialized)
            {
                return;
            }
            try
            {
                eventLog.WriteEntry(message, type);
            }
            catch(Exception ex)
            {
                eventLog.WriteEntry(ex.Message, System.Diagnostics.EventLogEntryType.Error);
            }
        }
    }
}



Consuming Event Logs


private WSEventLog eventLog;
eventLog = new WSEventLog(new EventLog());
try
{

}
catch(Exception ex)
{
eventLog.WriteEntry("This is my first Event log: " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
 }


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