L_OcrAutoRecognizeRunJobCallback

#include "ltocr.h"

L_INT pEXT_CALLBACK YourFunction(data, userData)

Reports start and completion of the auto recognize job. The address of this callback is passed as an argument to the L_OcrAutoRecognizeManager_SetRunJobCallback function.

Parameters

const L_OcrAutoRecognizeRunJobCallbackData* data

Pointer to a L_OcrAutoRecognizeRunJobCallbackData structure that contains information about the running job start and completion states.

L_VOID * userData

A void pointer that you can use to access a variable or structure containing data that your callback function needs. This gives you a way to receive data indirectly from the function that uses this callback function. (This is the same pointer that you pass in the userData parameter of the L_OcrAutoRecognizeManager_SetRunJobCallback function.)

Keep in mind that this is a void pointer, which must be cast to the appropriate data type within your callback function.

Returns

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

Comments

This function called periodically by the OCR engine.

To activate the progress callback function, call the L_OcrAutoRecognizeManager_SetRunJobCallback function.

Required DLLs and Libraries

Help Version 20.0.2019.9.19
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