Method GetFeatureNames

src/c_api.cpp:406–413

  }

  int GetFeatureNames(char** out_strs) const {
    int idx = 0;
    for (const auto& name : boosting_->FeatureNames()) {
      std::memcpy(out_strs[idx], name.c_str(), name.size() + 1);
      ++idx;
    }
    return idx;
  }

  const Boosting* GetBoosting() const { return boosting_.get(); }