C# wait for MethodInvoker to finish

Question

I need to accomplish the following scenario. ThreadMethod() is a Timer method, where I have UI update in the Invoke statement. I need to wait till the Invoke finish its work, and then continue the method. How can I cope with this?

public void ThreadMethod(){
//do some work

            this.Invoke((MethodInvoker)delegate
            {
            //do some GUI update
            });

//wait till Invoke finish its work    
}

Answer 1

You don't need to do anything. Invoke (unlike BeginInvoke) will block until the scheduled delegate has finished executing.