AddUserWords Method

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
C++

void AddUserWords( 
   string language,
   string[] words
)

'Declaration

Sub AddUserWords( _
   ByVal language As String, _
   ByVal words() As String _
)

'Usage

Dim instance As IOcrSpellCheckManager
Dim language As String
Dim words() As String
 
instance.AddUserWords(language, words)

void AddUserWords( 
   string language,
   string[] words
)

- (void)addUserWords:(LTOcrLanguage)language
               words:(NSArray<NSString *> *)words
               error:(NSError **)error

public void addUserWords(String language,
                         ArrayList<String> words)

function Leadtools.Forms.Ocr.IOcrSpellCheckManager.AddUserWords( 
   language ,
   words 
)

void AddUserWords( 
   String^ language,
   array<String^>^ words
)

Parameters

language: The language name. For more information about the format of language names, refer to IOcrLanguageManager.
words: Array of words to add.

Only supported by the LEADTOOLS OCR Advantage engine.

Use this method to add user words to the current loaded dictionary. Note that the OCR engine does not automatically correct the misspelling of words unless the confidence of the characters are low.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.Forms
Imports Leadtools.Forms.Ocr
Imports Leadtools.Drawing

Public Sub AddUserWordsExample()
   ' Create an instance of the engine
   Using ocrEngine As IOcrEngine = OcrEngineManager.CreateEngine(OcrEngineType.Advantage, False)
      ' Start the engine using default parameters
      ocrEngine.Startup(Nothing, Nothing, Nothing, LEAD_VARS.OcrAdvantageRuntimeDir)
      Dim spellCheckManager As IOcrSpellCheckManager = ocrEngine.SpellCheckManager

      ' Add the following words to the English dictionary
      Dim newWord() As String = {"OMRing", "Binarization"}
      spellCheckManager.AddUserWords("en", newWord)

      ' Now perform other OCR functions here

      ' Shutdown the engine
      ' Note: calling Dispose will also automatically shutdown the engine if it has been started
      ocrEngine.Shutdown()
   End Using
End Sub

using Leadtools;
using Leadtools.Codecs;
using Leadtools.Forms;
using Leadtools.Forms.Ocr;
using Leadtools.Drawing;

public void AddUserWordsExample()
{
   // Create an instance of the engine
   using (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.Advantage, false))
   {
      // Start the engine using default parameters
      ocrEngine.Startup(null, null, null, LEAD_VARS.OcrAdvantageRuntimeDir);
      IOcrSpellCheckManager spellCheckManager = ocrEngine.SpellCheckManager;

      // Add the following words to the English dictionary
      string[] newWord = { "OMRing", "Binarization" };
      spellCheckManager.AddUserWords("en", newWord);

      // Now perform other OCR functions here

      // Shutdown the engine
      // Note: calling Dispose will also automatically shutdown the engine if it has been started
      ocrEngine.Shutdown();
   }
}

Target Platforms

Reference

IOcrSpellCheckManager Interface
IOcrSpellCheckManager Members