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authorGravatar Yuchen Zeng <zyc@google.com>2016-08-19 15:23:23 -0700
committerGravatar Yuchen Zeng <zyc@google.com>2016-08-19 15:23:23 -0700
commit59e835d43189722e9e84db12ea067001c521c98d (patch)
treecb0e7ab1a938a70e4e8fb31f01d3543ce769c574 /include/grpc++/impl/codegen/sync_stream.h
parente0705e2dc258e0679e249f488f3ac7a59d34e762 (diff)
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Diffstat (limited to 'include/grpc++/impl/codegen/sync_stream.h')
-rw-r--r--include/grpc++/impl/codegen/sync_stream.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h
index 36518abb78..7601ceae92 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;
};