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Result Property

Summary

(Read only) Gets the results of processing the field.

Syntax
C#
C++/CLI
Python
public override FormFieldResult Result { get; } 
public: 
property FormFieldResult^ Result { 
   FormFieldResult^ get() override; 
} 
Result # get  (OmrAnswerAreaField) 

Property Value

The results of field processing.

Remarks

To get each field results, they must be casted into OmrFormFieldResult. The Text Property in the results contains a comma separated string representing each question answer.

Example
C#
using Leadtools; 
using Leadtools.Barcode; 
using Leadtools.Codecs; 
using Leadtools.Forms.Common; 
using Leadtools.Ocr; 
using Leadtools.Forms.Processing; 
using Leadtools.Forms.Recognition; 
using Leadtools.Forms.Recognition.Barcode; 
using Leadtools.Forms.Recognition.Ocr; 
using Leadtools.Document; 
 
///This example prints field results. 
private string GetDataString(byte[] data) 
{ 
   string result = string.Empty; 
 
   for (int i = 0; i < data.Length; i++) 
   { 
      result = result + System.Convert.ToChar(data[i]).ToString(); 
   } 
 
   return result; 
} 
public void PrintOutFieldResults(FormProcessingEngine processingEngine) 
{ 
   foreach (FormPage page in processingEngine.Pages) 
   { 
      foreach (FormField field in page) 
      { 
         string[] row = new string[5]; 
         row[0] = field.Name; 
         row[4] = field.Bounds.ToString(); 
 
         if (field.Result != null) 
         { 
            if (field is TextFormField) 
            { 
               row[1] = "Text"; 
               row[2] = ((field as TextFormField).Result as TextFormFieldResult).Text; 
               row[3] = ((field as TextFormField).Result as TextFormFieldResult).AverageConfidence.ToString(); 
            } 
            else if (field is OmrFormField) 
            { 
               row[1] = "Omr"; 
               row[2] = ((field as OmrFormField).Result as OmrFormFieldResult).Text; 
               row[3] = ((field as OmrFormField).Result as OmrFormFieldResult).AverageConfidence.ToString(); 
            } 
            else if (field is BarcodeFormField) 
            { 
               row[1] = "Barcode"; 
               for (int i = 0; i < ((field as BarcodeFormField).Result as BarcodeFormFieldResult).BarcodeData.Count; i++) 
                  row[2] = GetDataString(((field as BarcodeFormField).Result as BarcodeFormFieldResult).BarcodeData[i].GetData()); 
 
               row[3] = "N/A"; 
            } 
            else if (field is ImageFormField) 
            { 
               row[1] = "Image"; 
               row[2] = "N/A"; 
               row[3] = "N/A"; 
            } 
         } 
         foreach (string line in row) 
            Console.WriteLine(line + "\r\n"); 
      } 
   } 
} 
Requirements

Target Platforms

Help Version 22.0.2023.3.31
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Forms.Processing Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.