|
Products | Support | Email a link to this topic. | Send comments on this topic. | Back to Introduction - All Topics | Help Version 19.0.6.9
|
| Leadtools.Forms.Ocr Assembly > Leadtools.Forms.Ocr Namespace > IOcrEngine Interface : Shutdown Method |
void Shutdown()
'Declaration
Sub Shutdown()
'Usage
Dim instance As IOcrEngine instance.Shutdown()
void Shutdown()
- (void)shutdown
public void shutdown()
function Leadtools.Forms.Ocr.IOcrEngine.Shutdown()
void Shutdown();
The Startup method must be called before invoking any other methods or properties in this IOcrEngine.
To check if the engine is started, use the IsStarted property.
You must call Shutdown to shut down the engine and free the memory and resources used.
You can call the Startup method multiple times, only the first call will start the engine while subsequent calls will only increment an internal counter. You must call Shutdown for each Startup called.
The IOcrEngine interface implements IDisposable. It is highly recommended that you call Dispose (or use the using statement in C# or Using statement in Visual Basic) when creating the IOcrEngine instance. The Dispose method will automatically shuts down the engine if it has been started.