Function LGBM_DatasetUpdateParam

src/c_api.cpp:1045–1050

}

int LGBM_DatasetUpdateParam(DatasetHandle handle, const char* parameters) {
  API_BEGIN();
  auto dataset = reinterpret_cast<Dataset*>(handle);
  dataset->ResetConfig(parameters);
  API_END();
}

int LGBM_DatasetGetNumData(DatasetHandle handle,
                           int* out) {