SpeechQuestionAnswerActivity Properties

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The SpeechQuestionAnswerActivity type exposes the following members.

Properties

  Name Description
Dd253436.pubproperty(en-us,office.13).gif CanBargeIn
Gets or sets whether this prompt can be interrupted by the user. When True, recognition begins with the start of the prompt playback. When False, recognition begins after the prompt has finished playing. The default is True.
Dd253436.pubproperty(en-us,office.13).gif CompleteTimeout
Gets or sets the length of silence required following user speech before the speech recognizer finalizes a result. The default is 0.5 seconds.
Dd253436.pubproperty(en-us,office.13).gif Description (Inherited from Activity.)
Dd253436.protproperty(en-us,office.13).gif DesignMode (Inherited from DependencyObject.)
Dd253436.pubproperty(en-us,office.13).gif DtmfGrammars
A collection of DTMF grammars that are active during this activity.
Dd253436.pubproperty(en-us,office.13).gif Enabled (Inherited from Activity.)
Dd253436.pubproperty(en-us,office.13).gif ExecutionResult (Inherited from Activity.)
Dd253436.pubproperty(en-us,office.13).gif ExecutionStatus (Inherited from Activity.)
Dd253436.pubproperty(en-us,office.13).gif ExpectedDtmfInputs
An array of strings that are the expected DTMF inputs for this activity. A DTMF grammar object is automatically created using these strings.
Dd253436.pubproperty(en-us,office.13).gif ExpectedSpeechInputs
An array of strings that are the expected speech inputs for this activity. A speech grammar object is automatically created using these strings.
Dd253436.pubproperty(en-us,office.13).gif Grammars
Gets the collection of speech grammars that will be active during recognition for this SpeechQuestionAnswerActivity.
Dd253436.pubproperty(en-us,office.13).gif IncompleteTimeout
Gets or sets the duration of silence at the end of an utterance, after which recognition is considered finished. The default is 1 second.
Dd253436.pubproperty(en-us,office.13).gif InitialSilenceTimeout
Gets the length of time after the prompt has completed that the user has to provide input, or the activity will play the prompt again.
Dd253436.pubproperty(en-us,office.13).gif IsDataTrackingEnabled
Gets or sets a boolean value that specifies if the activity prompt and recognition result are tracked by the TrackingDataWorkflowRuntimeService class.
Dd253436.pubproperty(en-us,office.13).gif IsDynamicActivity (Inherited from Activity.)
Dd253436.pubproperty(en-us,office.13).gif MainPrompt
Gets or sets the prompt that plays when the activity is executed.
Dd253436.pubproperty(en-us,office.13).gif Name (Inherited from Activity.)
Dd253436.pubproperty(en-us,office.13).gif Parent (Inherited from Activity.)
Dd253436.protproperty(en-us,office.13).gif ParentDependencyObject (Inherited from DependencyObject.)
Dd253436.pubproperty(en-us,office.13).gif PreFlushDtmf
Gets or sets whether the DTMF buffer is flushed before recognition starts. The default is False. When False, users can type ahead. If True, any buffered digits are lost.
Dd253436.pubproperty(en-us,office.13).gif Prompts
Gets a collection of all the prompts that can be played by the SpeechQuestionAnswerActivity.
Dd253436.pubproperty(en-us,office.13).gif QualifiedName (Inherited from Activity.)
Dd253436.pubproperty(en-us,office.13).gif RecognitionResult
Gets the recognition result. This will be null unless there was a valid recognition.
Dd253436.pubproperty(en-us,office.13).gif Site (Inherited from DependencyObject.)
Dd253436.pubproperty(en-us,office.13).gif UserData (Inherited from DependencyObject.)
Dd253436.protproperty(en-us,office.13).gif WorkflowInstanceId (Inherited from Activity.)

See Also

SpeechQuestionAnswerActivity Class

Microsoft.Rtc.Workflow.Activities Namespace