UIViewController.UpdateViewConstraints Method
Definition
Important
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Called when the UIViewController needs to recalculate its layout constraints.
[Foundation.Export("updateViewConstraints")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 6, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void UpdateViewConstraints ();abstract member UpdateViewConstraints : unit -> unit
override this.UpdateViewConstraints : unit -> unit- Attributes
Remarks
This method allows application developers to add or remove layout constraints dynamically. Application developers who override this method must call base.UpdateViewConstraints().