Enum Syntax Path C++ Link Google.Protobuf.WellKnownTypes.Syntax, Google.Protobuf underlying int32 Google.Protobuf.dll Values 3 NameValueHex Proto200x00Proto310x01Editions20x02 Used by 4types with a member, parameter or interface of this type ApiEnumMethodType // Google.Protobuf.WellKnownTypes.Syntax, Google.Protobuf enum class Syntax : int32 { Proto2 = 0, Proto3 = 1, Editions = 2, };