UICollisionBehaviorDelegate.BeganBoundaryContact(UICollisionBehavior, IUIDynamicItem, NSObject, CGPoint) Method

Definition

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

[Foundation.Export("collisionBehavior:beganContactForItem:withBoundaryIdentifier:atPoint:")]
public virtual void BeganBoundaryContact (UIKit.UICollisionBehavior behavior, UIKit.IUIDynamicItem dynamicItem, Foundation.NSObject boundaryIdentifier, CoreGraphics.CGPoint atPoint);
abstract member BeganBoundaryContact : UIKit.UICollisionBehavior * UIKit.IUIDynamicItem * Foundation.NSObject * CoreGraphics.CGPoint -> unit
override this.BeganBoundaryContact : UIKit.UICollisionBehavior * UIKit.IUIDynamicItem * Foundation.NSObject * CoreGraphics.CGPoint -> unit

Parameters

dynamicItem
IUIDynamicItem
boundaryIdentifier
NSObject

The identifier of the boundary collided with. If null, the collision was with the reference boundary.

This parameter can be null.

atPoint
CGPoint
Attributes

Applies to