public static extern void SaveMulticlassModelBinCallback(int modelId, WriteByteCallback callback);
public static extern void SaveMulticlassModelBinCallback(int modelId, WriteByteCallback callback);
public static extern void SaveMulticlassModelBinCallback(int modelId, WriteByteCallback callback);
public static extern void SaveMulticlassModelBinCallback(int modelId, WriteByteCallback callback);