SpeechRecognitionResult Class

Reference

Definition

Namespace:: Windows.Media.SpeechRecognition

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

The result of a speech recognition session.

public ref class SpeechRecognitionResult sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class SpeechRecognitionResult final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class SpeechRecognitionResult

Public NotInheritable Class SpeechRecognitionResult

Inheritance: Object Platform::Object IInspectable SpeechRecognitionResult

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute

Windows requirements

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

Remarks

Call the SpeechRecognizer.RecognizeAsync or the SpeechRecognizer.RecognizeWithUIAsync method to obtain an instance of this class.

Properties

Confidence	Gets a value that indicates the confidence of the speech recognizer in the recognition result.
Constraint	Gets the constraint used for the recognition result.
PhraseDuration	Gets the amount of time required for the utterance.
PhraseStartTime	Gets the start time of the utterance.
RawConfidence	Gets a value that indicates the relative confidence of the SpeechRecognitionResult when compared with a collection of alternatives returned with the recognition result.
RulePath	Gets the hierarchy of rule elements that were triggered to return the recognized phrase.
SemanticInterpretation	Gets an interpretation object containing the semantic properties of a recognized phrase in a Speech Recognition Grammar Specification (SRGS) grammar.
Status	Gets the result state (SpeechRecognitionResultStatus) of a speech recognition session.
Text	Gets the recognized phrase of the speech recognition session.

Methods

GetAlternates(UInt32)

Gets a collection of recognition result alternatives, ordered by RawConfidence from most likely to least likely. The first item in the collection is the recognition result indicated by the parent object.

Applies to

Share via