getClock method
Returns the default clock from the locale is returned instead. "12" or "24" depending on whether this formatter uses the 12-hour or 24-hour clock
Implementation
int getClock() {
String result = '';
final String formatOptions = toJsonString();
final String jscode1 = 'new DateFmt($formatOptions).getClock()';
result = ILibJS.instance.evaluate(jscode1).stringResult;
return int.parse(result);
}