IsSpellLanguageSupported Method

Summary

Gets a value that determine whether a given spell language is supported by the current spell checker.

Syntax

Objective-C

C++/CLI

Java

Python

public bool IsSpellLanguageSupported( 
   string name 
)

- (BOOL)isSpellLanguageSupported:(LTOcrLanguage)language

public boolean isSpellLanguageSupported(String name)

bool IsSpellLanguageSupported(  
   String^ name 
)

def IsSpellLanguageSupported(self,name):

Parameters

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

Return Value

True if this language can be used as the spell language; otherwise it is false.

Remarks

You can get the names of all the spell languages supported by the engine with the GetSupportedSpellLanguages method.

For more information about the spell checking system, refer to IOcrSpellCheckManager.

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

SpellLanguage Property

GetSupportedSpellLanguages Method

IOcrLanguageManager Interface

Programming with the LEADTOOLS .NET OCR

Files to be Included with Your Application

OCR Spell Language Dictionaries

OCR Languages and Spell Checking

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Help Version 22.0.2023.3.31