IsSpellCheckEngineSupported Method

Summary

Checks if a certain spell checker is supported this OCR engine.

Syntax

Objective-C

C++/CLI

Java

Python

public bool IsSpellCheckEngineSupported( 
   OcrSpellCheckEngine spellCheckEngine 
)

- (BOOL)isSpellCheckEngineSupported:(LTOcrSpellCheckEngine)spellCheckEngine

public boolean isSpellCheckEngineSupported(OcrSpellCheckEngine spellCheckEngine)

bool IsSpellCheckEngineSupported(  
   OcrSpellCheckEngine spellCheckEngine 
)

def IsSpellCheckEngineSupported(self,spellCheckEngine):

Parameters

spellCheckEngine
Spell checker type to query.

Return Value

true if spellCheckEngine is supported by this OCR engine, otherwise; false.

Remarks

To get and set the current spell checker, use SpellCheckEngine and to query the list of spell checkers supported by this OCR engine, use GetSupportedSpellCheckEngines.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Forms.Common; 
using Leadtools.Ocr; 
using Leadtools.Drawing; 
 
public void OcrSpellCheckManagerExample() 
{ 
   // Create an instance of the engine 
   using (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD)) 
   { 
      // Start the engine using default parameters 
      ocrEngine.Startup(null, null, null, LEAD_VARS.OcrLEADRuntimeDir); 
 
      IOcrSpellCheckManager spellCheckManager = ocrEngine.SpellCheckManager; 
 
      // Get the spell language supported (languages with a dictionary) 
      string[] spellLanguages = spellCheckManager.GetSupportedSpellLanguages(); 
      foreach (string spellLanguage in spellLanguages) 
         Console.WriteLine(spellLanguage); 
 
      // Check if English is supported 
      string language = "en"; 
      if (spellCheckManager.IsSpellLanguageSupported(language)) 
      { 
         // Yes, set it 
         spellCheckManager.SpellLanguage = language; 
         Console.WriteLine("Current spell language: {0}", spellCheckManager.SpellLanguage); 
      } 
 
      // Enable the spell checking system 
      spellCheckManager.SpellCheckEngine = OcrSpellCheckEngine.Native; 
 
      // 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(); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string OcrLEADRuntimeDir = @"C:\LEADTOOLS22\Bin\Common\OcrLEADRuntime"; 
}

Requirements

Target Platforms

Reference

IOcrSpellCheckManager Interface

IOcrSpellCheckManager Members

Programming with the LEADTOOLS .NET OCR

OCR Languages and Spell Checking

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Help Version 22.0.2023.3.31