/// <summary> /// /// </summary> /// <param name="items"></param> /// <param name="methodName"></param> /// <param name="parameters"></param> /// <returns></returns> public static object InvokeMethod(ListItemCollection items, string methodName, object[] parameters) { Type type = items.GetType(); FieldInfo fieldInfo = type.GetField("saveAll", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Default); fieldInfo.SetValue(items, (object)true);// MethodInfo methodInfo = type.GetMethod(methodName, BindingFlags.NonPublic | BindingFlags.Default | BindingFlags.Instance | BindingFlags.IgnoreCase); if (methodInfo != null) { return(methodInfo.Invoke(items, parameters)); } return(null); }