IUIDragSession Interface

Reference

Definition

Namespace:: UIKit

Assembly:: Xamarin.iOS.dll

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.

Interface for providing custom data, visible to the originating activity only, to a drag interaction.

[Foundation.Protocol(Name="UIDragSession", WrapperType=typeof(UIKit.UIDragSessionWrapper))]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 11, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
public interface IUIDragSession : IDisposable, UIKit.IUIDragDropSession

type IUIDragSession = interface
    interface INativeObject
    interface IDisposable
    interface IUIDragDropSession

Attributes: ProtocolAttribute IntroducedAttribute UnavailableAttribute

Implements: INativeObject IDisposable IUIDragDropSession

Properties

AllowsMoveOperation	Gets a Boolean value that tells whether the session can move items within a single app. (Inherited from IUIDragDropSession)
Handle	Handle (pointer) to the unmanaged object representation. (Inherited from INativeObject)
Items	Gets the drag items that are in the session. (Inherited from IUIDragDropSession)
LocalContext	Gets or sets the optional object that contains context information visible to the originating activity.
RestrictedToDraggingApplication	Gets a Boolean value that tells whether the drag activity is confined to the originating app. (Inherited from IUIDragDropSession)

Methods

CanLoadObjects(Class)	Returns a Boolean value that tells whether the session can load objects of the specified class. (Inherited from IUIDragDropSession)
HasConformingItems(String[])	TReturns a Boolean value that tells whether the session contains at least one item that is described by any of the specified type identifiers. (Inherited from IUIDragDropSession)
LocationInView(UIView)	Returns the location of the drag-drop activity in the coordinate frame of the specified `view`. (Inherited from IUIDragDropSession)

Extension Methods

CanLoadObjects(IUIDragDropSession, Type)

Returns true if the specified session can instantiate items of the specified type.

Applies to

다음을 통해 공유