The OcrAutoRecognizeManagerJobError Structure is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.
Contains information on an IOcrAutoRecognizeManager job error.
Object Model
Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Structure OcrAutoRecognizeManagerJobError Inherits System.ValueType | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As OcrAutoRecognizeManagerJobError | |
| C# | |
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public struct OcrAutoRecognizeManagerJobError : System.ValueType | |
| C++/CLI | |
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public value class OcrAutoRecognizeManagerJobError : public System.ValueType | |
Example
Remarks
When the value of IOcrAutoRecognizeManager.JobErrorMode is OcrAutoRecognizeManagerJobErrorMode.Abort, any error that may occur while running a job will result in an exception being thrown.
If the value of this property is OcrAutoRecognizeManagerJobErrorMode.Continue, then none critical errors can be logged and running continues. For example, if a source document has a page that could not be recognized. The offending page will be added to the final document as a graphics images and recognition will continue to the next page. In this mode, the engine will not throw an exception if an error occur, instead, all errors will be logged into the job's IOcrAutoRecognizeJob.Errors collection. When recognition finishes, you can check if this collection is not empty and get the information of the errors and act upon them according to your application logic.
Each error in IOcrAutoRecognizeJob.Errors contains the following information:
| Member | Description |
|---|---|
| OcrAutoRecognizeManagerJobError.ImagePageNumber |
The 1-based page number of the page in the source image file that caused the error. This value may be 0 if the error that occur is not specific for any page, for example, when creating an IOcrDocument or when DocumentWriter.Convert is called. |
| OperationOcrAutoRecognizeManagerJobError.Operation |
The operation that caused the error. |
| ExceptionOcrAutoRecognizeManagerJobError.Exception |
The exception that was thrown (if any). May be a null reference (Nothing in Visual Basic). |
Inheritance Hierarchy
System.Object
System.ValueType
Leadtools.Forms.Ocr.OcrAutoRecognizeManagerJobError
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7