From 59e835d43189722e9e84db12ea067001c521c98d Mon Sep 17 00:00:00 2001 From: Yuchen Zeng Date: Fri, 19 Aug 2016 15:23:23 -0700 Subject: [PATCH] Add comments --- include/grpc++/impl/codegen/sync_stream.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h index 36518abb785..7601ceae92d 100644 --- a/include/grpc++/impl/codegen/sync_stream.h +++ b/include/grpc++/impl/codegen/sync_stream.h @@ -69,6 +69,7 @@ class ServerStreamingInterface { public: virtual ~ServerStreamingInterface() {} + /// Blocking send initial metadata to client. virtual void SendInitialMetadata() = 0; };