Mono.Debugger.ExpressionEvaluator.GetProperty C# (CSharp) Method

        public static EvaluationResult GetProperty(Thread thread, TargetPropertyInfo property,
							    TargetStructObject instance, EvaluationFlags flags,
							    int timeout, out string error, out TargetObject result)
        {
            error = null;

            RuntimeInvokeResult rti;
            try {
                RuntimeInvokeFlags rti_flags = RuntimeInvokeFlags.VirtualMethod;

                if ((flags & EvaluationFlags.NestedBreakStates) != 0)
                    rti_flags |= RuntimeInvokeFlags.NestedBreakStates;

                rti = thread.RuntimeInvoke (
                    property.Getter, instance, new TargetObject [0], rti_flags);

                if (!rti.CompletedEvent.WaitOne (timeout, false)) {
                    rti.Abort ();
                    result = null;
                    return EvaluationResult.Timeout;
                }

                if ((rti.TargetException != null) &&
                    (rti.TargetException.Type == TargetError.ClassNotInitialized)) {
                    result = null;
                    error = rti.ExceptionMessage;
                    return EvaluationResult.NotInitialized;
                }

                if (rti.Result is Exception) {
                    result = null;
                    error = ((Exception) rti.Result).Message;
                    return EvaluationResult.UnknownError;
                }

                result = (TargetObject) rti.ReturnObject;

                if (rti.ExceptionMessage != null) {
                    error = rti.ExceptionMessage;
                    return EvaluationResult.Exception;
                } else if (rti.ReturnObject == null) {
                    rti.Abort ();
                    return EvaluationResult.UnknownError;
                }

                return EvaluationResult.Ok;
            } catch (TargetException ex) {
                result = null;
                error = ex.ToString ();
                return EvaluationResult.UnknownError;
            }
        }