Enum Feature Path C++ Link Google.Protobuf.Compiler.CodeGeneratorResponse.Types.Feature, Google.Protobuf underlying int32 Google.Protobuf.dll Values 3 NameValueHex None00x00Proto3Optional10x01SupportsEditions20x02 // Google.Protobuf.Compiler.CodeGeneratorResponse.Types.Feature, Google.Protobuf enum class Feature : int32 { None = 0, Proto3Optional = 1, SupportsEditions = 2, };