migrate Greeter and Routeguide to 0.14.0 API

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/csharp/helloworld/GreeterServer/Program.cs b/examples/csharp/helloworld/GreeterServer/Program.cs
index 79f421df9e..fdab379e81 100644
--- a/examples/csharp/helloworld/GreeterServer/Program.cs
+++ b/examples/csharp/helloworld/GreeterServer/Program.cs
@@ -34,10 +34,10 @@ using Helloworld;
 
 namespace GreeterServer
 {
-    class GreeterImpl : Greeter.IGreeter
+    class GreeterImpl : Greeter.GreeterBase
     {
         // Server side handler of the SayHello RPC
-        public Task<HelloReply> SayHello(HelloRequest request, ServerCallContext context)
+        public override Task<HelloReply> SayHello(HelloRequest request, ServerCallContext context)
         {
             return Task.FromResult(new HelloReply { Message = "Hello " + request.Name });
         }