A string that uniquely identifies a mode of operation of the speech engine. The country code may be optionally defined for an engine. The Locale variant is typically ignored. Running A Boolean value indicating whether a speech engine is already running. This allows for the selection of engines that already running so that system resources are conserved.
Applications can create descriptors using the constructors of the descriptor classes.
An application can create a descriptor and pass it to the createRecognizer or createSynthesizer methods of Central . In this common approach, the Central performs the engine selection. Empty constructor sets engine name, mode name, Locale and running all to null . Construct an EngineModeDesc for a locale. Constructor provided with engine name, mode name, locale and running.