lib/lightgbm/ffi.rb in lightgbm-0.2.4 vs lib/lightgbm/ffi.rb in lightgbm-0.2.5

@@ -43,9 +43,10 @@
     attach_function :LGBM_BoosterGetCurrentIteration, %i[pointer pointer], :int
     attach_function :LGBM_BoosterNumModelPerIteration, %i[pointer pointer], :int
     attach_function :LGBM_BoosterNumberOfTotalModel, %i[pointer pointer], :int
     attach_function :LGBM_BoosterGetEvalCounts, %i[pointer pointer], :int
     attach_function :LGBM_BoosterGetEvalNames, %i[pointer int pointer size_t pointer pointer], :int
+    attach_function :LGBM_BoosterGetFeatureNames, %i[pointer int pointer size_t pointer pointer], :int
     attach_function :LGBM_BoosterGetNumFeature, %i[pointer pointer], :int
     attach_function :LGBM_BoosterGetEval, %i[pointer int pointer pointer], :int
     attach_function :LGBM_BoosterPredictForMat, %i[pointer pointer int int32 int32 int int int int string pointer pointer], :int
     attach_function :LGBM_BoosterSaveModel, %i[pointer int int int string], :int
     attach_function :LGBM_BoosterSaveModelToString, %i[pointer int int int int64 pointer pointer], :int