Method GetEvalNames

python-package/compile/src/c_api.cpp:395–404

  }

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

  int GetFeatureNames(char** out_strs) const {
    int idx = 0;