SpeechRecognitionVoiceCommandDefinitionConstraint Class

  • Reference

Definition

Namespace:
Windows.Media.SpeechRecognition
Edit

A constraint for a SpeechRecognizer object based on a Voice Command Definition file.

public ref class SpeechRecognitionVoiceCommandDefinitionConstraint sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class SpeechRecognitionVoiceCommandDefinitionConstraint final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class SpeechRecognitionVoiceCommandDefinitionConstraint
Public NotInheritable Class SpeechRecognitionVoiceCommandDefinitionConstraint
Inheritance
Object Platform::Object IInspectable SpeechRecognitionVoiceCommandDefinitionConstraint
Attributes
ContractVersionAttribute MarshalingBehaviorAttribute
Implements
ISpeechRecognitionConstraint

Windows requirements

Device family
Windows 10 (introduced in 10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

Access the SpeechRecognitionResult.Constraint property to obtain an instance of this class.

CompileConstraintsAsync must always be called before RecognizeAsync or RecognizeWithUIAsync, even if no constraints are specified in the Constraints property.

Properties

IsEnabled

Gets or sets whether the constraint can be used by the SpeechRecognizer object to perform recognition.
Probability

Gets or sets the weighted value of the constraint.
Tag

Gets or sets a tag that can be useful for identifying the constraint.
Type

Gets the type of the constraint.

Applies to

See also