RecordAudioActivity Members
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Plays a prompt and initiates recording of the user's response.
The following tables list the members exposed by the RecordAudioActivity type.
Public Constructors
| ?? | Name | Description |
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| RecordAudioActivity | Overloaded. Initializes a new instance of the RecordAudioActivity class. |
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Public Fields
| ?? | Name | Description |
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AudioEncodingProperty | The dependency property for AudioEncoding. |
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CanBargeInProperty | The dependency property for CanBargeIn. |
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EndSilenceTimeoutProperty | The dependency property for EndSilenceTimeout. |
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InitialSilenceTimeoutProperty | The dependency property for InitialSilenceTimeout. |
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LeadingSilenceTrimmedLengthProperty | The dependency property for LeadingSilenceTrimmedLength. |
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PlayBeepProperty | The dependency property for PlayBeep. |
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TerminationDigitsProperty | The dependency property for TerminationDigits. |
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TrailingSilenceTrimmedLengthProperty | The dependency property for TrailingSilenceTrimmedLength. |
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Public Properties
(see also Protected Properties )
| ?? | Name | Description |
|---|---|---|
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Activities?? | (inherited from CompositeActivity ) |
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AudioEncoding | Gets or sets the codec in use. |
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CanBargeIn | Gets or sets whether this prompt can be interrupted when the user speaks. |
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CompletionType | Gets the reason that recording ended. |
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Description?? | (inherited from Activity ) |
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Enabled?? | (inherited from Activity ) |
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EnabledActivities?? | (inherited from CompositeActivity ) |
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EndSilenceTimeout | Gets or sets the length of silent time following a user's utterance. After this time, recording is considered to be finished. |
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ExecutionResult?? | (inherited from Activity ) |
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ExecutionStatus?? | (inherited from Activity ) |
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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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LeadingSilenceTrimmedLength | Gets or sets the amount of leading silence that should be left after trimming. |
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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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PlayBeep | Gets or sets whether to play a beep when recording starts. |
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Prompts | Gets the object that contains all the prompts that can be played. |
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QualifiedName?? | (inherited from Activity ) |
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RecordedFilePath | Gets the path to the recorded file, including the directory and name. |
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Site?? | (inherited from DependencyObject ) |
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TerminationDigits | Gets or sets the keys that cause recording to stop. |
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TrailingSilenceTrimmedLength | Gets or sets the amount of trailing silence that should be left after trimming. |
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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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AddHandler?? | (inherited from DependencyObject ) |
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Clone?? | (inherited from Activity ) |
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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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Cancel?? | (inherited from SpeechCompositeActivity ) |
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CancelCore | Overridden. Stops playing the prompt and recording, and cancels execution of the RecordAudioActivity. |
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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 playing the prompt and recording, if CanBargeIn is True, and returns immediately. |
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Finalize?? | (inherited from DependencyObject ) |
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GetAllCommands | Overridden. Gets the collection of all commands that are active. |
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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?? | (inherited from Activity ) |
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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, so authors can change the prompt dynamically. |
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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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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 RecordAudioActivity selects the prompt to play, but before the prompt is played and before recognition starts. |
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Explicit Interface Implementations
| ?? | Name | Description |
|---|---|---|
| System.ComponentModel.IComponent.Disposed?? | (inherited from DependencyObject ) |
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See Also
Reference
RecordAudioActivity Class
Microsoft.SpeechServer.Dialog Namespace