SpeechRecognitionVoiceCommandDefinitionConstraint Class
Definition
Important
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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 SpeechRecognitionVoiceCommandDefinitionConstraintPublic NotInheritable Class SpeechRecognitionVoiceCommandDefinitionConstraint- Inheritance
- Attributes
- Implements
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. |