namespace ObjCRuntime
{
    [Obsolete("Use [Introduced|Deprecated|Obsoleted|Unavailable] attributes with PlatformName.")]
    public sealed class iOSAttribute : AvailabilityAttribute
    {
        [Obsolete("Use the overload that takes '(major, minor)', since iOS is always 64-bit.")]
        public iOSAttribute(byte major, byte minor, bool onlyOn64 = false);
    }
}