Method add_custom_metadata

cpp/src/generated/Message_generated.h:569–571

    fbb_.AddElement<int64_t>(Message::VT_BODYLENGTH, bodyLength, 0);
  }
  void add_custom_metadata(::flatbuffers::Offset<::flatbuffers::Vector<::flatbuffers::Offset<org::apache::arrow::flatbuf::KeyValue>>> custom_metadata) {
    fbb_.AddOffset(Message::VT_CUSTOM_METADATA, custom_metadata);
  }
  explicit MessageBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
        : fbb_(_fbb) {
    start_ = fbb_.StartTable();