References ▼
Gets the a pointer to L_OcrAutoRecognizeJobOperationCallback function that was set by calling L_OcrAutoRecognizeManager_SetJobOperationCallback.
#include "ltocr.h"
L_LTOCR_API L_INT EXT_FUNCTION L_OcrAutoRecognizeManager_GetJobOperationCallback(autoRecognizeManager, callback, userData)
Handle to the OCR engine auto recognize manager.
Address to L_OcrAutoRecognizeJobOperationCallback variable to be updated with the auto recognize manager JobOperation callback.
Same user data pointer that was passed when L_OcrAutoRecognizeManager_SetJobOperationCallback was called.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
Gets the a pointer to L_OcrAutoRecognizeJobOperationCallback function that was set by calling L_OcrAutoRecognizeManager_SetJobOperationCallback.
You can set the L_OcrAutoRecognizeJobOperationCallback by calling L_OcrAutoRecognizeManager_SetJobOperationCallback to get information on the current operation (creating an OCR document, loading a page, zoning, recognizing, saving, etc.).
This callback occurs while a job is running. For more information about the kind of information you will get during this callback, refer to L_OcrAutoRecognizeJobOperationCallbackData.
For an example, refer to L_OcrAutoRecognizeManager_SetJobOperationCallback