namespace HealthKit
{
    [Introduced(PlatformName.WatchOS, 2, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 8, 0, PlatformArchitecture.All, null)]
    [Register("HKStatisticsQuery", true)]
    public class HKStatisticsQuery : HKQuery
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("initWithQuantityType:quantitySamplePredicate:options:completionHandler:")]
        public HKStatisticsQuery(HKQuantityType! quantityType, NSPredicate? quantitySamplePredicate, HKStatisticsOptions options, [BlockProxy(typeof(NIDHKStatisticsQueryHandler))] HKStatisticsQueryHandler! handler);
    }
}