Debugging Values

All of the values listed in the following table are in the debug version of PENWIN.DLL only. No WM_RCRESULT message is generated if these values are returned by Recognize.

Constant	Description
REC_DEBUG	All debugging return values are less than or equal to this.
REC_ALC	Invalid enabled alphabet.
REC_BADEVENTREF	Returned when the wEventRef member in the RC structure is invalid.
REC_CLVERIFY	Invalid verification level.
REC_DICT	Invalid dictionary parameters.
REC_ERRORLEVEL	Invalid error level.
REC_GUIDE	Invalid GUIDE structure.
REC_HREC	Invalid recognition handle.
REC_HWND	Invalid handle to window to send results to.
REC_INVALIDREF	Invalid data reference parameter.
REC_LANGUAGE	Returned by the recognizer when the lpLanguage member of RC contains a language that is not supported by the recognizer. Call ConfigRecognizer with the WCR_QUERYLANGUAGE subfunction to determine whether or not a particular language is supported.
REC_NOCOLLECTION	Returned by GetPenHwData if collection mode has not been set.
REC_OEM	Error values below REC_OEM (1024) are specific to the recognizer.
REC_PCM	Invalid lPcm member in RC structure. There is no way for the recognition to end.
REC_PARAMERR	Invalid parameter.
REC_RECTBOUND	Invalid rectangle.
REC_RECTEXCLUDE	Invalid rectangle.
REC_RESULTMODE	Unsupported results mode requested.

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