Ink​Recognizer​Container Ink​Recognizer​Container Ink​Recognizer​Container Class

Definition

Provides properties and methods to manage one or more InkRecognizer objects used for handwriting recognition.

InkRecognizerContainer is null if a recognition engine is not available on the system.

public sealed class InkRecognizerContainer : IInkRecognizerContainerpublic sealed class InkRecognizerContainer : IInkRecognizerContainerPublic NotInheritable Class InkRecognizerContainer Implements IInkRecognizerContainer
Attributes
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)

Remarks

If recognition is not required, use an InkStrokeContainer object instead of an InkManager. Previous recognition results are still available through GetRecognitionResults.

If only recognition is required, and not storage, use an InkRecognizerContainer instead of an InkManager.

Note

: This class is not agile, which means that you need to consider its threading model and marshaling behavior. For more info, see Threading and Marshaling (C++/CX) and Using Windows Runtime objects in a multithreaded environment (.NET).

Constructors

InkRecognizerContainer() InkRecognizerContainer() InkRecognizerContainer()

Creates a new InkRecognizerContainer object to manage InkRecognizer objects used for handwriting recognition.

InkRecognizerContainer is null if a recognition engine is not available on the system.

public InkRecognizerContainer()public InkRecognizerContainer()Public Sub New()
Attributes
See Also

Methods

GetRecognizers() GetRecognizers() GetRecognizers()

Gets the collection of installed handwriting recognizers.

public IVectorView<InkRecognizer> GetRecognizers()public IVectorView<InkRecognizer> GetRecognizers()Public Function GetRecognizers() As IVectorView( Of InkRecognizer )
Returns

The installed handwriting recognizers as a collection of InkRecognizer objects.

Attributes
See Also

RecognizeAsync(InkStrokeContainer, InkRecognitionTarget) RecognizeAsync(InkStrokeContainer, InkRecognitionTarget) RecognizeAsync(InkStrokeContainer, InkRecognitionTarget)

Performs handwriting recognition on one or more InkStroke objects.

public IAsyncOperation<IVectorView<InkRecognitionResult>> RecognizeAsync(InkStrokeContainer strokeCollection, InkRecognitionTarget recognitionTarget)public IAsyncOperation<IVectorView<InkRecognitionResult>> RecognizeAsync(InkStrokeContainer strokeCollection, InkRecognitionTarget recognitionTarget)Public Function RecognizeAsync(strokeCollection As InkStrokeContainer, recognitionTarget As InkRecognitionTarget) As IAsyncOperation( Of IVectorViewInkRecognitionResult )
Parameters
strokeCollection
InkStrokeContainer InkStrokeContainer InkStrokeContainer

The set of strokes on which recognition is performed.

recognitionTarget
InkRecognitionTarget InkRecognitionTarget InkRecognitionTarget

One of the values from the InkRecognitionTarget enumeration.

Returns

The results of the recognition as a collection of InkRecognitionResult objects.Each item in the collection represents a written word. For example, the string "this is a test" contains four words that are stored as a collection of four items.

Attributes

Remarks

Because RecognizeAsync does not automatically update the existing recognition results stored in the InkManager, typically UpdateRecognitionResults is called after RecognizeAsync has completed.

See Also

SetDefaultRecognizer(InkRecognizer) SetDefaultRecognizer(InkRecognizer) SetDefaultRecognizer(InkRecognizer)

Sets the default InkRecognizer used for handwriting recognition.

public void SetDefaultRecognizer(InkRecognizer recognizer)public void SetDefaultRecognizer(InkRecognizer recognizer)Public Function SetDefaultRecognizer(recognizer As InkRecognizer) As void
Parameters
Attributes
See Also

See Also