protected override void OnDispose(bool disposing)
{
_twilightPrivider = null;
ClearSunInfoCache();
base.OnDispose(disposing);
}
private SunInfo GetSunInfo(DateTime utcDate, double latitude, double longitude, CancellationToken token)
{
if (IfCancellationRequested(token))
{
return(null);
}
if (_twilightPrivider == null)
{
_twilightPrivider = new TwilightPrivider();
}
return(_twilightPrivider.Get(latitude, longitude, utcDate, token));
}
