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RecognitionStatistic Property
See Also  Example
Leadtools.Document Namespace > RasterDocumentEngine Class : RecognitionStatistic Property




Gets the last recognition status.

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property RecognitionStatistic As RasterDocumentRecognitionStatistic
Visual Basic (Usage)Copy Code
Dim instance As RasterDocumentEngine
Dim value As RasterDocumentRecognitionStatistic
 
value = instance.RecognitionStatistic
C# 
public RasterDocumentRecognitionStatistic RecognitionStatistic {get;}
Managed Extensions for C++ 
public: __property RasterDocumentRecognitionStatistic get_RecognitionStatistic();
C++/CLI 
public:
property RasterDocumentRecognitionStatistic RecognitionStatistic {
   RasterDocumentRecognitionStatistic get();
}

Return Value

A RasterDocumentRecognitionStatistic value which provides information about the recognition status.

Example

Visual BasicCopy Code
Public Sub RecognitionStatisticExample()
   ' Note that this is a sample key, which will not work in your toolkit
   RasterSupport.Unlock(Leadtools.RasterSupportType.Ocr, "TestKey")

   Dim rasterDocument As RasterDocumentEngine
   rasterDocument = RasterDocumentEngine.Instance
   rasterDocument.Startup()
   'assume page is added, refer to AddPage example for more information
   'assume zones are added, refer to AddZone example or FindZones for more information
   'assume page is recognized, refer to Recognize example for more information

   Dim status As RasterDocumentRecognitionStatistic = New Leadtools.Document.RasterDocumentRecognitionStatistic()
   status = rasterDocument.RecognitionStatistic

   rasterDocument.Shutdown()
End Sub
C#Copy Code
public void RecognitionStatisticExample() 
{ 
   // Note that this is a sample key, which will not work in your toolkit 
   RasterSupport.Unlock(Leadtools.RasterSupportType.Ocr, "TestKey"); 
 
   RasterDocumentEngine rasterDocument; 
   rasterDocument = RasterDocumentEngine.Instance; 
   rasterDocument.Startup(); 
 
   RasterDocumentRecognitionStatistic status = new RasterDocumentRecognitionStatistic(); 
   status = rasterDocument.RecognitionStatistic; 
 
   MessageBox.Show ("Recognized Characters = " + status.RecognizedCharacterCount + "\n" +  
      "Recognized Words = " + status.RecognizedWordCount +  "\n" +  
      "Rejected Characters = " + status.RejectCharacterCount +  "\n" +  
      "Rejected Words = " + status.RejectWordCount +  "\n" +  
      "Recognized Time = " + status.RecognizedTime +  "\n" +  
      "Reading Time = " + status.ReadingTime +  "\n" +  
      "Pre Process time = " + status.PreprocessTime +  "\n" +  
      "Decomposition  = " + status.DecompositionTime); 
 
   rasterDocument.Shutdown(); 
}

Remarks

Returns information about the accuracy and timing data of the last recognition status. Call this method after calling Recognize.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also

Leadtools.Documentrequires a Document or Medical toolkit license and unlock key. For more information, refer to: Raster Pro/Document/Medical Features