Help Version 19.0.2017.10.27
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#include "ltocr.h"
L_LTOCR_API L_INT EXT_FUNCTION L_OcrAutoRecognizeManager_GetJobOperationCallback(autoRecognizeManager, callback, userData)
| L_OcrAutoRecognizeManager autoRecognizeManager; | /* handle to the OCR auto recognize manager /< |
| L_OcrAutoRecognizeJobOperationCallback callback; | address to L_OcrAutoRecognizeJobOperationCallback variable to be updated |
| L_VOID* userData; | same user data pointer that was passed when L_OcrAutoRecognizeManager_SetJobOperationCallback was called |
Gets the a pointer to L_OcrAutoRecognizeJobOperationCallback function that was set by calling L_OcrAutoRecognizeManager_SetJobOperationCallback.
| Parameter | Description |
|---|---|
| autoRecognizeManager | Handle to the OCR engine auto recognize manager. |
| callback | Address to L_OcrAutoRecognizeJobOperationCallback variable to be updated with the auto recognize manager JobOperation callback. |
| userData | Same user data pointer that was passed when L_OcrAutoRecognizeManager_SetJobOperationCallback was called. |
| 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.
Required DLLs and Libraries
| LTOCR 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_OcrAutoRecognizeManager_SetJobOperationCallback.