Enum EventActivityOptions Path C++ Link System.Diagnostics.Tracing.EventActivityOptions, mscorlib underlying int32 mscorlib.dll Values 4 NameValueHex None00x00Disable20x02Recursive40x04Detachable80x08 Used by 1types with a member, parameter or interface of this type EventAttribute // System.Diagnostics.Tracing.EventActivityOptions, mscorlib enum class EventActivityOptions : int32 { None = 0, Disable = 2, Recursive = 4, Detachable = 8, };