You need to locate and import this file locally: https://github.com/protocolbuffers/protobuf/blob/master/src/google/protobuf/empty.proto
That should do it! On Tue, Jan 5, 2021 at 3:00 PM Tom Hintz <[email protected]> wrote: > New user question... Using Visual Studio 2019, C# project, I added NuGet > packages Google.Protobuf and Google.Protobuf.Tools and formed a simple. I > can't use Empty or Timestamp data types. How do I reference these > definitions? Example .proto file, below. protoc.exe version 3.14.0 > produces the error: > > Myservice.proto:7:xx: "google.protobuf.Empty" is not defined. > > syntax = "proto3"; > package Myservice; > option csharp_namespace = "Google.Protobuf.WellKnownTypes"; > > // Interface exported by the server. > service Myservice { > rpc Mymethod(Msg) returns (google.protobuf.Empty); > } > > message Msg { } > > -- > You received this message because you are subscribed to the Google Groups > "Protocol Buffers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/protobuf/a2569bda-59d4-4dc8-9fc6-543cc614eaa4n%40googlegroups.com > <https://groups.google.com/d/msgid/protobuf/a2569bda-59d4-4dc8-9fc6-543cc614eaa4n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/protobuf/CAD7-yfsPEMepZGRxi0xohmxAju1by91sG%2BmwTsf_Y3vt30YgDw%40mail.gmail.com.
