L_OcrAutoRecognizeManager_GetRunJobCallback

Summary

Gets the a pointer to OcrAutoRecognizeRunJobCallback function that was set by calling L_OcrAutoRecognizeManager_SetRunJobCallback.

Syntax

L_LTOCR_API L_INT EXT_FUNCTION L_OcrAutoRecognizeManager_GetRunJobCallback(autoRecognizeManager, callback, userData)

Parameters

L_OcrAutoRecognizeManager autoRecognizeManager

Handle to the OCR engine auto recognize manager.

L_OcrAutoRecognizeRunJobCallback* callback

Address to L_OcrAutoRecognizeRunJobCallback variable to be updated with the auto recognize manager RunJob callback.

L_VOID** userData

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

Returns

Comments

Gets the a pointer to OcrAutoRecognizeRunJobCallback function that was set by calling L_OcrAutoRecognizeManager_SetRunJobCallback.

You can set the L_OcrAutoRecognizeRunJobCallback by calling L_OcrAutoRecognizeManager_SetRunJobCallback to get notified for OCR job start and complete phases.

This callback occurs when a job is about to start or when a job is completed or aborted. For more information about the kind of information you will get during this callback, refer to L_OcrAutoRecognizeRunJobCallbackData.

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_GetJobOperationCallback
• L_OcrAutoRecognizeManager_SetJobOperationCallback
• 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_SetRunJobCallback