The JobOperation Event is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.
Occurs while a job is running.
Syntax
| Visual Basic (Declaration) | |
|---|---|
Event JobOperation As EventHandler(Of OcrAutoRecognizeJobOperationEventArgs) | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As IOcrAutoRecognizeManager Dim handler As EventHandler(Of OcrAutoRecognizeJobOperationEventArgs) AddHandler instance.JobOperation, handler | |
| C# | |
|---|---|
event EventHandler<OcrAutoRecognizeJobOperationEventArgs> JobOperation | |
| C++/CLI | |
|---|---|
event EventHandler<OcrAutoRecognizeJobOperationEventArgs^>^ JobOperation | |
Event Data
The event handler receives an argument of type OcrAutoRecognizeJobOperationEventArgs containing data related to this event. The following OcrAutoRecognizeJobOperationEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Document | Gets the OCR document being used in the current operation. |
| DocumentFileName | Gets the name of the document file being saved in the current operation. |
| DocumentWriterInstance | Gets the Leadtools.Forms.DocumentWriters.DocumentWriter instance being used in the current operation. |
| Format | Gets the document format being used in the current operation. |
| ImagePageNumber | Gets the page number in the input (image) file name for the current operation |
| Job | Gets the job associated with this operation. |
| LtdFileName | Gets the name of the LEAD Temporary Document (LTD) being used in the current operation |
| Operation | Gets the current operation. |
| Page | Gets the OCR page being used in the current operation. |
| PostOperation | Gets a value that indicates whether the engine has already run the operation. |
| Status | Gets or sets a value indicating whether to continue or abort current operation. |
Example
For an example, refer to OcrAutoRecognizeJobOperationEventArgs.
Remarks
This event will occur when Run, IOcrAutoRecognizeManager.RunJob or IOcrAutoRecognizeManager.RunJobAsync is called.
You can use this event to get information on the current operation (creating an OCR document, loading a page, zoning, recognizing, saving, etc.).
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7