Method IsVariable

tensorflow/core/graph/graph.h:239–239

  bool IsStage() const { return class_ == NC_TENSOR_BUFFER_PUT; }
  bool IsUnstage() const { return class_ == NC_TENSOR_BUFFER_TAKE; }
  bool IsVariable() const { return class_ == NC_VARIABLE; }
  bool IsKvVarHandle() const { return class_ == NC_KV_VAR_HANDLE; }
  bool IsIdentity() const { return class_ == NC_IDENTITY; }
  bool IsGetSessionHandle() const { return class_ == NC_GET_SESSION_HANDLE; }