EnablePromptEndSignal Property
EnablePromptEndSignal Property
Gets and sets a value that specifies whether Speech Engine Services (SES) notifies the recognition engines that a prompt has stopped playing.
obj.EnablePromptEndSignal = boolean
Part |
Description |
obj |
An instance of the SES class. |
boolean |
A Boolean expression specifying whether SES sends a notification to the recognition engines when a prompt has stopped playing. |
Qualifiers
Qualifier |
Value |
Description |
Registry |
True |
If True, this property value is read from the Registry. |
Restart |
False |
If False, changes to this property take effect without requiring the service to restart. |
DefaultValue |
True |
Default value for this property. |
Remarks
This setting improves barge-in sensitivity in the recognition engines.
This property is not exposed in the Microsoft Speech Server (MSS) snap-in for Microsoft Management Console (MMC). Values that do not appear in the MMC are generally more advanced configuration options, changeable only through VBScript. Changes to these settings should be tested in a safe environment before implementing them on live production servers. Changing these settings can cause extensive changes to the entire system.
Windows Management Instrumentation (WMI) Script Example
myComputer = "localhost" ' Use a Locator object to connect to WMI. Set locator = CreateObject("WbemScripting.SWbemLocator") Set namespace = locator.ConnectServer(myComputer, "root/MSS") ' Get the SES instance. Set ss = namespace.Get("SES=@") ' Display the current value. WScript.Echo ss.EnablePromptEndSignal ' Set the property value. ss.EnablePromptEndSignal = True ' Update the class instance in WMI. ss.Put_