UISplitViewControllerDelegate.WillShowViewController Method
Definition
Important
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Indicates that the UISplitViewController is about to be shown.
[Foundation.Export("splitViewController:willShowViewController:invalidatingBarButtonItem:")]
[ObjCRuntime.Deprecated(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, "Use 'UISearchController' instead.")]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual void WillShowViewController (UIKit.UISplitViewController svc, UIKit.UIViewController aViewController, UIKit.UIBarButtonItem button);abstract member WillShowViewController : UIKit.UISplitViewController * UIKit.UIViewController * UIKit.UIBarButtonItem -> unit
override this.WillShowViewController : UIKit.UISplitViewController * UIKit.UIViewController * UIKit.UIBarButtonItem -> unitParameters
The split view controller whose display mode is changing.
- aViewController
- UIViewController
Specified view controller.
- button
- UIBarButtonItem
An enumeration of the predefined UIBarButtonItems.
- Attributes