Needs Update Constraints Method
Indicates that the Auto Layout constraints of the UIView need updating.
[Foundation.Export("needsUpdateConstraints")] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 6, 0, ObjCRuntime.PlatformArchitecture.All, null)] public virtual bool NeedsUpdateConstraints ();
abstract member NeedsUpdateConstraints : unit -> bool override this.NeedsUpdateConstraints : unit -> bool
If this method returns
true, the Auto Layout system will call UpdateConstraints() during its layout pass.
This method is checked by the Auto Layout system to determine if the Constraints for this UIView need updating. If this method returns
true, the method UpdateConstraints() will be called and should perform the updates.