namespace Foundation
{
    [DefaultMember("Item")]
    [Register("NSDictionary", true)]
    public class NSDictionary : NSObject, INSFetchRequestResult, INSCoding, INSCopying, INSMutableCopying, INSSecureCoding, INativeObject, ICollection, ICollection<KeyValuePair<NSObject, NSObject>>, IDictionary, IDictionary<NSObject, NSObject>, IEnumerable, IEnumerable<KeyValuePair<NSObject, NSObject>>, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("mutableCopyWithZone:")]
        [return: Release]
        public virtual NSObject! MutableCopy(NSZone? zone);
    }
}