execute method
Implementation
@override
Future<bool?> execute(
String caller, String propertyOrFunction, List<dynamic> arguments) async {
/// setter
if (scope == null) return null;
String function = propertyOrFunction.toLowerCase().trim();
bool refresh = toBool(elementAt(arguments, 0)) ?? false;
switch (function) {
case "start":
return await start(refresh: refresh);
case "stop":
return await stop();
}
return super.execute(caller, propertyOrFunction, arguments);
}