private extern static Int32 Consult(String pszFilename,
IntPtr pFeatures,
ref Int32 pClassesCount,
ref IntPtr pOutClasses,
_C45DebugParameter debugParameter);
private extern static System.Int32 GenerateDTree(String filename,
Boolean gainRatio,
Boolean subtreeRaising,
Boolean softTresh,
Int32 confidenceLevel,
_C45DebugParameter debugParameter);