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 <tdhi...@gmail.com> 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 { }
>
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