L_DocFreeMemoryResults

#include "ltdoc.h"

L_LTDOC_API L_INT L_DocFreeMemoryResults(hDoc, ppBuffer)

L_HDOC hDoc;	/* handle to the OCR document */
L_UCHAR ** ppBuffer;	/* buffer to be freed */

Frees the associated memory for the recognition results.

Parameter	Description
hDoc	Handle to the OCR document.
ppBuffer	Address of buffer that contains the recognition results that will be freed.

Returns

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

Comments

This function must be called to free the memory allocated by a call to L_DocSaveResultsToMemory.

To save the recognition results to memory, call L_DocSaveResultsToMemory.

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_DocGetStatus, L_DocRecognize, L_DocSaveResultsToMemory, L_DocSetRecognitionResultOptions, L_DocGetRecognitionResultOptions, L_DocEnumOutputFileFormats, L_DocGetTextFormatInfo, L_DocSaveResultsToFile, L_DocSetSpecialChar, L_DocGetSpecialChar, L_DocGetRecognizedCharacters, L_DocSetRecognizedCharacters, L_DocFreeRecognizedCharacters, L_DocGetRecognizedWords, L_DocFreeRecognizedWords
Topics:	OCR Functions: Recognition
	Recognizing Document Pages

Example

For an example, refer to L_DocSaveResultsToMemory.