internal static extern int GetConfidenceLevel([In] IntPtr hRecAtls, [Out] out RECO_RANGE recoRange, [Out] out RecognitionConfidence confidenceLevel);
internal static extern int GetAlternateList([In] ContextSafeHandle hRecContext, [In, Out] ref RECO_RANGE recoRange, [In, Out] ref uint cAlts, [In, Out] IntPtr[] recAtls, [In] ALT_BREAKS breaks);
internal static extern int GetString([In] IntPtr hRecAtls, [Out] out RECO_RANGE recoRange, [In, Out] ref uint size, [In, Out] StringBuilder recoString);