Mono.Debugger.Process.SuspendUserThreads C# (CSharp) Method

        void SuspendUserThreads(ThreadingModel model, SingleSteppingEngine caller)
        {
            Report.Debug (DebugFlags.Threads,
                      "Suspending user threads: {0} {1}", model, caller);

            foreach (SingleSteppingEngine engine in thread_hash.Values) {
                Report.Debug (DebugFlags.Threads, "  check user thread: {0} {1}",
                          engine, engine.Thread.ThreadFlags);
                if (engine == caller)
                    continue;
                if (((engine.Thread.ThreadFlags & Thread.Flags.Immutable) != 0) &&
                    ((model & ThreadingModel.StopImmutableThreads) == 0))
                    continue;
                if (((engine.Thread.ThreadFlags & Thread.Flags.Daemon) != 0) &&
                    ((model & ThreadingModel.StopDaemonThreads) == 0))
                    continue;
                engine.SuspendUserThread ();
            }

            Report.Debug (DebugFlags.Threads,
                      "Done suspending user threads: {0} {1}", model, caller);
        }