L_DocFreeRecognizedWords

#include "ltdoc.h"

L_LTDOC_API L_INT L_DocFreeRecognizedWords (hDoc, ppRecogWords)

L_HDOC hDoc;	/* handle to the OCR document */
pRECOGWORDS * ppRecogWords;	/* address of a pointer to a RECOGWORDS structure */

Frees the memory allocated by L_DocGetRecognizedWords.

Parameter	Description
hDoc	Handle to the OCR document.
ppRecogWords	Address of a pointer to the recognized words to be freed.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

Frees the memory associated with the recognized words.

To get the recognized words for a specific recognized page, call L_DocGetRecognizedWords.

Required DLLs and Libraries

LTDOC

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	L_DocRecognize, L_DocSaveResultsToMemory, L_DocFreeMemoryResults, L_DocSaveResultsToFile, L_DocGetRecognizedCharacters, L_DocSetRecognizedCharacters, L_DocFreeRecognizedCharacters, L_DocGetRecognizedWords
Topics:	OCR Functions: Recognition
	Recognizing Document Pages

Example

For an example, refer to L_DocGetRecognizedWords.