namespace HealthKit
{
    [Introduced(PlatformName.WatchOS, 2, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.iOS, 8, 0, PlatformArchitecture.All, null)]
    [Register("HKHealthStore", true)]
    public class HKHealthStore : NSObject
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("deleteObjectsOfType:predicate:withCompletion:")]
        [Introduced(PlatformName.iOS, 9, 0, PlatformArchitecture.All, null)]
        public virtual void DeleteObjects(HKObjectType! objectType, NSPredicate! predicate, [BlockProxy(typeof(NIDActionArity3V4))] Action<bool, nuint, NSError!>! completion);
    }
}