UICollectionViewDragDelegate_Extensions.DragSessionWillBegin Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Method that is called just before a drag session begins.
[ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)]
public static void DragSessionWillBegin(this UIKit.IUICollectionViewDragDelegate This, UIKit.UICollectionView collectionView, UIKit.IUIDragSession session);[<ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)>]
static member DragSessionWillBegin : UIKit.IUICollectionViewDragDelegate * UIKit.UICollectionView * UIKit.IUIDragSession -> unitParameters
- collectionView
- UICollectionView
The originating collection view.
- session
- IUIDragSession
The session that is about to begin.
- Attributes