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.

Returns

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.

See Also

Functions:

L_Doc2GetCharacterChoices, L_Doc2GetWordSuggestions, L_Doc2FreeWordSuggestions, L_Doc2GetRecognizedCharacters, L_Doc2GetRecognizedWords

Topics:

OCR Functions: Recognition

 

Recognizing Document Pages

Example

For an example, refer to L_Doc2GetCharacterChoices.