StateChangedEventArgs.RecognizerState Property

Definition

Namespace:

System.Speech.Recognition

Assembly:

System.Speech.dll

Package:

System.Speech v9.0.0-preview.3.24172.9

Source:

RecognizerStateChangedEventArgs.cs

Gets the current state of the shared speech recognition engine in Windows.

public:
 property System::Speech::Recognition::RecognizerState RecognizerState { System::Speech::Recognition::RecognizerState get(); };

public System.Speech.Recognition.RecognizerState RecognizerState { get; }

member this.RecognizerState : System.Speech.Recognition.RecognizerState

Public ReadOnly Property RecognizerState As RecognizerState

Property Value

RecognizerState

A RecognizerState instance that indicates whether the state of a shared speech recognition engine is Listening or Stopped.

Examples

The following example updates a display based on the state information provided by a RecognizerState instance that is obtained from the RecognizerState property of a StateChangedEventArgs instance passed to a handler for a StateChanged event.

// Make sure that _recognizer and recognition start buttons are disabled if state is stopped.  
// Re-enable the start button to allow manual re-enable if the speech recognizer is listening.  
_recognizer.StateChanged +=  
  delegate(object sender, StateChangedEventArgs eventArgs)   
{  
  _recognizerStateLabel.Text = "Speech Recognizer State: " + eventArgs.RecognizerState.ToString();  
};