共用方式為


UIPopoverPresentationController.PermittedArrowDirections 屬性

定義

快顯視窗中慣用的箭頭方向。

public virtual UIKit.UIPopoverArrowDirection PermittedArrowDirections { [Foundation.Export("permittedArrowDirections", ObjCRuntime.ArgumentSemantic.UnsafeUnretained)] get; [Foundation.Export("setPermittedArrowDirections:", ObjCRuntime.ArgumentSemantic.UnsafeUnretained)] set; }
member this.PermittedArrowDirections : UIKit.UIPopoverArrowDirection with get, set

屬性值

屬性

適用於