} // put a breakpoint here and examine 'obj'
public static void ThreadProcSpin(object instance)
{
SomeObjectSpin obj = (SomeObjectSpin)(instance);
for (int I = 0; I < 1000000000; I++)
{
obj.ChangeMyState();
}
}
unsafe static void Main(string[] args)
{
Stopwatch clock = new Stopwatch();
// Create two threads to manipulate the object.
Thread t1 = new Thread(ThreadProcSpin);
Thread t2 = new Thread(ThreadProcSpin);
// create an object that will be concurrently manipulated by several threads.
SomeObjectSpin obj = new SomeObjectSpin();
clock.Start();
// Start them
t1.Start(obj);
t2.Start(obj);
// Wait for each thread to complete.
t1.Join();
t2.Join();
// Stop the clock.
clock.Stop();
} // put a breakpoint here and examine 'obj'
