namespace UIKit
{
    [Register("NSLayoutConstraint", true)]
    [Unavailable(PlatformName.WatchOS, PlatformArchitecture.All, null)]
    public class NSLayoutConstraint : NSObject
    {
        public static NSLayoutConstraint Create(NSObject view1, NSLayoutAttribute attribute1, NSLayoutRelation relation, nfloat multiplier, nfloat constant);
    }
}