Enum SynchronizationContextProperties Path C++ Link System.Threading.SynchronizationContextProperties, mscorlib underlying int32 mscorlib.dll Values 2 NameValueHex None00x00RequireWaitNotification10x01 Used by 1types with a member, parameter or interface of this type SynchronizationContext // System.Threading.SynchronizationContextProperties, mscorlib enum class SynchronizationContextProperties : int32 { None = 0, RequireWaitNotification = 1, };