QuestionAnswerActivity Members
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Defines an activity that plays a single prompt and performs a recognition on the response. A QuestionAnswerActivity repeats itself if the user stays silent or mumbles.
The following tables list the members exposed by the QuestionAnswerActivity type.
Public Constructors
| ?? | Name | Description |
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| QuestionAnswerActivity | Overloaded. Initializes a new instance of the QuestionAnswerActivity class. |
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Public Fields
| ?? | Name | Description |
|---|---|---|
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CanBargeInProperty | The dependency property for CanBargeIn. |
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CompleteTimeoutProperty | The dependency property for CompleteTimeout. |
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IncompleteTimeoutProperty | The dependency property for IncompleteTimeout. |
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InitialSilenceTimeoutProperty | The dependency property for InitialSilenceTimeout. |
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PreFlushDtmfProperty | The dependency property for PreFlushDtmf. |
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SpeechDetectionModeProperty | The dependency property for SpeechDetectionMode. |
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Public Properties
(see also Protected Properties )
| ?? | Name | Description |
|---|---|---|
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Activities?? | (inherited from CompositeActivity ) |
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Answers | Gets the collection of semantic items that this QuestionAnswerActivity answers. |
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CanBargeIn | Gets or sets whether this prompt can be interrupted when the user speaks. |
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CompleteTimeout | Gets or sets the length of silent time following user speech before the speech recognizer finalizes a result. |
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Confirms | Gets the collection of semantic items that this QuestionAnswerActivity confirms. |
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Description?? | (inherited from Activity ) |
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DtmfGrammars | Gets the collection of DTMF grammars that are active during recognition for this QuestionAnswerActivity. |
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Enabled?? | (inherited from Activity ) |
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EnabledActivities?? | (inherited from CompositeActivity ) |
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ExecutionResult?? | (inherited from Activity ) |
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ExecutionStatus?? | (inherited from Activity ) |
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Grammars | Gets the collection of speech grammars that are active during recognition for this QuestionAnswerActivity. |
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IncompleteTimeout | Gets or sets the length of silent time after which recognition ends if the user remains silent. |
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InitialSilenceTimeout | Gets or sets the length of silent time before the start of a user's utterance. |
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IsDynamicActivity?? | (inherited from Activity ) |
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LogResults?? | Gets or sets whether the data (prompts, grammars, and results) associated with this SpeechCompositeActivity should be logged.(inherited from SpeechCompositeActivity) |
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MainPrompt | Gets the main prompt. |
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Name?? | (inherited from Activity ) |
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Parent?? | (inherited from Activity ) |
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PreFlushDtmf | Gets or sets whether the DTMF buffer is flushed before recognition starts. |
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Prompts | Gets all the prompts that can be played by the QuestionAnswerActivity. |
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QualifiedName?? | (inherited from Activity ) |
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RecognitionResult | Gets the recognition result. |
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Site?? | (inherited from DependencyObject ) |
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SpeechDetectionMode | Gets or sets whether speech detection occurs by sound or by grammar. |
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UserData?? | (inherited from DependencyObject ) |
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Protected Properties
| ?? | Name | Description |
|---|---|---|
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CanModifyActivities?? | (inherited from CompositeActivity ) |
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DesignMode?? | (inherited from DependencyObject ) |
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ParentDependencyObject?? | (inherited from DependencyObject ) |
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Workflow?? | Gets the workflow in which this SpeechCompositeActivity runs.(inherited from SpeechCompositeActivity) |
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WorkflowInstanceId?? | (inherited from Activity ) |
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Public Methods
(see also Protected Methods )
| ?? | Name | Description |
|---|---|---|
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Accept | Accepts the semantic items in the Confirms collection. |
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AddHandler?? | (inherited from DependencyObject ) |
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Clone?? | (inherited from Activity ) |
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Deny | Denies the semantic items in the Confirms collection. |
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Dispose?? | Overloaded. (inherited from CompositeActivity ) |
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Equals?? | Overloaded. (inherited from Object ) |
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GetActivityByName?? | Overloaded. (inherited from Activity ) |
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GetBinding?? | (inherited from DependencyObject ) |
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GetHashCode?? | (inherited from Object ) |
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GetType?? | (inherited from Object ) |
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GetValue?? | Overloaded. (inherited from SpeechCompositeActivity ) |
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GetValueBase?? | (inherited from DependencyObject ) |
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IsBindingSet?? | (inherited from DependencyObject ) |
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Load?? | Overloaded. (inherited from Activity ) |
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MetaEquals?? | (inherited from DependencyObject ) |
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ReferenceEquals?? | (inherited from Object ) |
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RegisterForStatusChange?? | (inherited from Activity ) |
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RemoveHandler?? | (inherited from DependencyObject ) |
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RemoveProperty?? | (inherited from DependencyObject ) |
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Save?? | Overloaded. (inherited from Activity ) |
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SetBinding?? | Overloaded. (inherited from SpeechCompositeActivity ) |
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SetValue?? | Overloaded. (inherited from SpeechCompositeActivity ) |
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SetValueBase?? | (inherited from DependencyObject ) |
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ToString?? | (inherited from Activity ) |
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UnregisterForStatusChange?? | (inherited from Activity ) |
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Protected Methods
| ?? | Name | Description |
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ApplyWorkflowChanges?? | (inherited from CompositeActivity ) |
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CanBeExecuted | Determines whether this QuestionAnswerActivity is active when it is run in a FormFillingDialogActivity. |
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Cancel?? | (inherited from SpeechCompositeActivity ) |
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CancelCore | Overridden. Cancels the execution of the QuestionAnswerActivity. |
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Close?? | (inherited from SpeechCompositeActivity ) |
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DeleteQueue?? | (inherited from SpeechCompositeActivity ) |
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Dispose?? | Overloaded. (inherited from CompositeActivity ) |
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Execute?? | (inherited from SpeechCompositeActivity ) |
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ExecuteCore | Overridden. Starts the execution of the QuestionAnswerActivity. |
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Finalize?? | (inherited from DependencyObject ) |
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GetAllCommands?? | Retrieves all the commands that are associated with the SpeechCompositeActivity or one of its parents.(inherited from SpeechCompositeActivity) |
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GetBoundValue?? | (inherited from DependencyObject ) |
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GetDynamicActivities?? | (inherited from CompositeActivity ) |
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GetInvocationList?? | (inherited from DependencyObject ) |
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HandleFault?? | (inherited from CompositeActivity ) |
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Initialize?? | (inherited from CompositeActivity ) |
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InitializeProperties?? | (inherited from DependencyObject ) |
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Invoke?? | Overloaded. (inherited from Activity ) |
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MemberwiseClone?? | (inherited from Object ) |
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OnActivityChangeAdd?? | (inherited from CompositeActivity ) |
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OnActivityChangeRemove?? | (inherited from CompositeActivity ) |
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OnActivityExecutionContextLoad?? | (inherited from CompositeActivity ) |
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OnActivityExecutionContextUnload?? | (inherited from CompositeActivity ) |
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OnClosed | Overridden. Closes the workflow. |
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OnListChanged?? | (inherited from CompositeActivity ) |
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OnListChanging?? | (inherited from CompositeActivity ) |
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OnTurnStarting | Raises the TurnStarting event, enabling the author to dynamically change the prompt. |
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OnWorkflowChangesCompleted?? | (inherited from CompositeActivity ) |
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RaiseEvent?? | (inherited from Activity ) |
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RaiseGenericEvent?? | (inherited from Activity ) |
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Reset | Resets the SemanticItems associated with this QuestionAnswerActivity. |
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SetBoundValue?? | (inherited from DependencyObject ) |
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SetReadOnlyPropertyValue?? | (inherited from DependencyObject ) |
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TrackData?? | Overloaded. (inherited from Activity ) |
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Uninitialize?? | (inherited from CompositeActivity ) |
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Public Events
| ?? | Name | Description |
|---|---|---|
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Canceling?? | (inherited from Activity ) |
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Closed?? | (inherited from Activity ) |
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Compensating?? | (inherited from Activity ) |
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Executing?? | (inherited from Activity ) |
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Faulting?? | (inherited from Activity ) |
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StatusChanged?? | (inherited from Activity ) |
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TurnStarting | Occurs after the QuestionAnswerActivity selects the prompt to play. |
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Explicit Interface Implementations
| ?? | Name | Description |
|---|---|---|
| Microsoft.SpeechServer.Dialog.IFormFillingElement.CanBeExecuted | Implements CanBeExecuted. | |
| Microsoft.SpeechServer.Dialog.IFormFillingElement.Reset | Implements Reset. | |
| System.ComponentModel.IComponent.Disposed?? | (inherited from DependencyObject ) |
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See Also
Reference
QuestionAnswerActivity Class
Microsoft.SpeechServer.Dialog Namespace