Timer interval not change while running the windows service in C#

[C# Programming]

Hi

I made a window service application and I used system.timers.timer class . I set timer interval from config file. I would like to fire timer as specified interval in config file. It works fine but while running the windows service I want to change timer interval in config file and timer should be fired at latest interval . When I stop the service and restart the service then timer fire as specified value in config file.

Pseudo code

private System.Timers.Timer timer2 = new System.Timers.Timer();
protected override void OnStart(string[] args)
{
// dblValue = 30000
double dblValue = Convert.ToDouble(ConfigurationManager.AppSettings.Get("Interval"));

timer2.interval = dblValue
timer2.Elapsed += new System.Timers.ElapsedEventHandler(timer2_Elapsed);
timer2.Enabled = true;

}
void timer2_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
timer2.Enabled = false;
// doing some operation



// Now I want to change the value in config file like dblValue = 60000

double dblValue = Convert.ToDouble(ConfigurationManager.AppSettings.Get("Interval"));
timer2.interval = dblValue

timer2.Enabled = true;
}

but timer always fired after 30000 milliseconds. But I want , timer should be fired after 60000 milliseconds , means latest value define in config file. Please tell me how to do this ?


Regards
Rajesh

rajesh