L_OcrAutoRecognizeManager_GetJobOperationCallback

Summary

Gets the a pointer to L_OcrAutoRecognizeJobOperationCallback function that was set by calling L_OcrAutoRecognizeManager_SetJobOperationCallback.

Syntax

L_LTOCR_API L_INT EXT_FUNCTION L_OcrAutoRecognizeManager_GetJobOperationCallback(autoRecognizeManager, callback, userData)

Parameters

L_OcrAutoRecognizeManager autoRecognizeManager

Handle to the OCR engine auto recognize manager.

L_OcrAutoRecognizeJobOperationCallback* callback

Address to L_OcrAutoRecognizeJobOperationCallback variable to be updated with the auto recognize manager JobOperation callback.

L_VOID** userData

Same user data pointer that was passed when L_OcrAutoRecognizeManager_SetJobOperationCallback was called.

Returns

Comments

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.

See Also

Functions

• L_OcrAutoRecognizeManager_GetOptions
• L_OcrAutoRecognizeManager_SetOptions
• L_OcrAutoRecognizeManager_SetJobOperationCallback
• L_OcrAutoRecognizeManager_GetRunJobCallback
• L_OcrAutoRecognizeManager_SetRunJobCallback
• L_OcrAutoRecognizeManager_CreateJob
• L_OcrAutoRecognizeManager_RunJob
• L_OcrAutoRecognizeManager_RunJobAsync
• L_OcrAutoRecognizeManager_AbortAllJobs
• L_OcrAutoRecognizeManager_Run

Topics

• Programming with LEADTOOLS OCR Module - LEAD Engine
• Starting and Shutting Down the OCR Engine
• Recognizing OCR Pages
• Working With OCR Pages

Example

For an example, refer to L_OcrAutoRecognizeManager_SetJobOperationCallback