GetAdditionalRecognitionModules Method

OcrZoneRecognitionModule[] GetAdditionalRecognitionModules()

'Declaration
 
Function GetAdditionalRecognitionModules() As OcrZoneRecognitionModule()

'Usage
 
Dim instance As IOcrZoneManager
Dim value() As OcrZoneRecognitionModule
 
value = instance.GetAdditionalRecognitionModules()

OcrZoneRecognitionModule[] GetAdditionalRecognitionModules()

- (BOOL)getAdditionalRecognitionModules:(LTOcrZoneRecognitionModule**)additionalRecognitionModules
                                 length:(unsigned int*)length
                                  error:(NSError**)outError;
            

public OcrZoneRecognitionModule[] getAdditionalRecognitionModules()

function Leadtools.Forms.Ocr.IOcrZoneManager.GetAdditionalRecognitionModules()

array<OcrZoneRecognitionModule>^ GetAdditionalRecognitionModules(); 

Return Value

The additional recognition modules are values that are supported by this IOcrEngine but could not be found on the system. You need to install additional recognition module packs to be able to support these modules in your application. For more information, refer to Files to be Included with Your Application.

To get all the recognition modules supported by the engine, use GetSupportedRecognitionModules.

To determine whether a particular recognition module is supported by the engine, use IsRecognitionModuleSupported.

Note: This method is not supported in the LEADTOOLS OCR Advantage Engine. This method will always return an array of one item that contains OcrZoneRecognitionModule.Auto.

Target Platforms

Reference

IOcrZoneManager Interface
IOcrZoneManager Members
AutoZone Method
OcrZoneType Enumeration
OcrZoneRecognitionModule Enumeration
OcrZoneFillMethod Enumeration
OcrEngineManager Class
OcrEngineType Enumeration
OcrZone Structure
Programming with the LEADTOOLS .NET OCR
Files to be Included with Your Application