Method Set

cpp/src/arrow/util/key_value_metadata.cc:141–150

}

Status KeyValueMetadata::Set(std::string key, std::string value) {
  auto index = FindKey(key);
  if (index < 0) {
    Append(std::move(key), std::move(value));
  } else {
    keys_[index] = std::move(key);
    values_[index] = std::move(value);
  }
  return Status::OK();
}

bool KeyValueMetadata::Contains(std::string_view key) const { return FindKey(key) >= 0; }