Question

When deriving from ServiceBase, should I call the methods of the base class, too?

protected override void OnStart(string[] args)
{
    //
    // The stuff I do when the service starts.
    //

    base.OnStart(args); // Do I need to call this?
}

Answer 1

The short answer is yes, you should.

In this specific case, the base implementation of the OnStart method doesn’t do anything significant, but that is an implementation detail which could change at any time. As a general practice, you should always call the base method unless you have a good reason not to.