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8 years ago · 59e835d431
parent e0705e2dc2
commit 59e835d431
1 changed files with 1 additions and 0 deletions
--- 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;
 };