L_Doc2FreeCharacterChoices

#include "ltdoc2.h"

L_LTDOC2_API L_INT EXT_FUNCTION L_Doc2FreeCharacterChoices(hDoc, ppCharChoices)

L_HDOC2 hDoc;	handle to the OCR document
L_WCHAR** ppCharChoices;	address of pointer to L_WCHAR* variable

Frees the memory which allocated by the L_Doc2GetCharacterChoices function.

Parameter	Description
hDoc	Handle to the OCR document.
ppCharChoices	Address of a pointer to the character's choices list to be freed.

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

Comments

Frees the memory associated with the recognized character's choices.

To get the recognized characters alternative choices, call the L_Doc2GetCharacterChoices function.

Required DLLs and Libraries

LTDOC2

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

For an example, refer to L_Doc2GetCharacterChoices.

Help Version 19.0.2017.10.27

Functions:	L_Doc2GetCharacterChoices, L_Doc2GetWordSuggestions, L_Doc2FreeWordSuggestions, L_Doc2GetRecognizedCharacters, L_Doc2GetRecognizedWords
Topics:	OCR Functions: Recognition
	Recognizing Document Pages