IUICollisionBehaviorDelegate Interface


Interface representing the required methods (if any) of the protocol UICollisionBehaviorDelegate.

[Foundation.Protocol(Name="UICollisionBehaviorDelegate", WrapperType=typeof(UIKit.UICollisionBehaviorDelegateWrapper))]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public interface IUICollisionBehaviorDelegate : IDisposable, ObjCRuntime.INativeObject
type IUICollisionBehaviorDelegate = interface
    interface INativeObject
    interface IDisposable


This interface contains the required methods (if any) from the protocol defined by UICollisionBehaviorDelegate.

If developers create classes that implement this interface, the implementation methods will automatically be exported to Objective-C with the matching signature from the method defined in the UICollisionBehaviorDelegate protocol.

Optional methods (if any) are provided by the UICollisionBehaviorDelegate_Extensions class as extension methods to the interface, allowing developers to invoke any optional methods on the protocol.



Handle (pointer) to the unmanaged object representation.

(Inherited from INativeObject)

Extension Methods

BeganBoundaryContact(IUICollisionBehaviorDelegate, UICollisionBehavior, IUIDynamicItem, NSObject, CGPoint)

Indicates that boundary contact has begun between the dynamicItem and the boundaryIdentifier.

BeganContact(IUICollisionBehaviorDelegate, UICollisionBehavior, IUIDynamicItem, IUIDynamicItem, CGPoint)

Indicates that contact between dynamic items has begun.

EndedBoundaryContact(IUICollisionBehaviorDelegate, UICollisionBehavior, IUIDynamicItem, NSObject)

Indicates that the dynamicItem has stopped contacting the boundary.

EndedContact(IUICollisionBehaviorDelegate, UICollisionBehavior, IUIDynamicItem, IUIDynamicItem)

Indicates that the two dynamic items have stopped contacting each other.

Applies to