UIPopoverPresentationController.BarButtonItem 属性

定义

获取或设置定位弹出窗口的条形按钮项。

public virtual UIKit.UIBarButtonItem BarButtonItem { [Foundation.Export("barButtonItem", ObjCRuntime.ArgumentSemantic.Strong)] get; [Foundation.Export("setBarButtonItem:", ObjCRuntime.ArgumentSemantic.Strong)] set; }
member this.BarButtonItem : UIKit.UIBarButtonItem with get, set

属性值

(即将推出有关此节点的更多文档)

此值可为 null

属性

适用于