//
//
-#if NET_4_0
+#if NET_4_0 || MOBILE
using System;
namespace System.Threading.Tasks
PreferFairness = 0x00001,
LongRunning = 0x00002,
AttachedToParent = 0x00004,
+#if NET_4_5
+ DenyChildAttach = 0x00008,
+ HideScheduler = 0x00010,
+ LazyCancellation = 0x00020,
+#endif
NotOnRanToCompletion = 0x10000,
NotOnFaulted = 0x20000,
NotOnCanceled = 0x40000,