empty

type Empty ¶

type Empty struct {
	// contains filtered or unexported fields
}

An empty message that you can re-use to avoid defining duplicated empty messages in your project. A typical example is to use it as argument or the return value of a service API. For instance:

service Foo {
  rpc Bar (grpc.testing.Empty) returns (grpc.testing.Empty) { };
};

func (*Empty) Descriptor() ([]byte, []int)

func (*Empty) ProtoMessage()

func (x *Empty) ProtoReflect() protoreflect.Message

func (x *Empty) Reset()

func (x *Empty) String() string