timeWindow property
The default time window for the service to use for a time slider.
Will return null if an error occurs or if the service doesn't define a default time window. If this value is null, then the time slider should create and use a time extent for an instant in time (start time = end time), if it is greater than 0 this value should be used as the difference between the start time and end time.
Implementation
TimeValue? get timeWindow => _timeWindow.value;