NSOutlineViewDataSource_Extensions.DraggingSessionWillBegin 方法

参考

定义

命名空间:: AppKit

程序集:: Xamarin.Mac.dll

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 7, ObjCRuntime.PlatformArchitecture.All, null)]
public static void DraggingSessionWillBegin (this AppKit.INSOutlineViewDataSource This, AppKit.NSOutlineView outlineView, AppKit.NSDraggingSession session, CoreGraphics.CGPoint screenPoint, Foundation.NSArray draggedItems);

static member DraggingSessionWillBegin : AppKit.INSOutlineViewDataSource * AppKit.NSOutlineView * AppKit.NSDraggingSession * CoreGraphics.CGPoint * Foundation.NSArray -> unit

参数

This: INSOutlineViewDataSource

outlineView: NSOutlineView

session: NSDraggingSession

screenPoint: CGPoint

draggedItems: NSArray

属性: IntroducedAttribute

适用于