Question

How I can create an array of one class, like TimerCallback?

I need to start a program, when this program is declared in one list, and, the program is checked is open or no, in X time and I using the TimerCallback to do this.

Answer 1

Does this not work?

using System.Threading;

namespace ConsoleApplication18
{
    class Program
    {
        static void Main(string[] args)
        {
            var callbacks = new TimerCallback[]
            {    
              new TimerCallback(Foo),
              new TimerCallback(Bar),
              new TimerCallback(FooBar)
        }
    }
}