InkRecognizerContainer Class

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Definition

Namespace:
Windows.UI.Input.Inking
Edit

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 ref class InkRecognizerContainer sealed : IInkRecognizerContainer
/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.None)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class InkRecognizerContainer final : IInkRecognizerContainer
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.None)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class InkRecognizerContainer final : IInkRecognizerContainer
[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.None)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class InkRecognizerContainer : IInkRecognizerContainer
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.None)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class InkRecognizerContainer : IInkRecognizerContainer
function InkRecognizerContainer()
Public NotInheritable Class InkRecognizerContainer
Implements IInkRecognizerContainer
Inheritance
Object Platform::Object IInspectable InkRecognizerContainer
Attributes
ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute
Implements
IInkRecognizerContainer

Windows requirements

Device family
Windows 10 (introduced in 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract
Windows.Foundation.UniversalApiContract (introduced in v1.0)

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()

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.

Methods

GetRecognizers()

Gets the collection of installed handwriting recognizers.
RecognizeAsync(InkStrokeContainer, InkRecognitionTarget)

Performs handwriting recognition on one or more InkStroke objects.
SetDefaultRecognizer(InkRecognizer)

Sets the default InkRecognizer used for handwriting recognition.

Applies to

See also