共用方式為


UITouch.GetPrecisePreviousLocation(UIView) 方法

定義

UITouch 回物件的先前精確位置。

[Foundation.Export("precisePreviousLocationInView:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 9, 1, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual CoreGraphics.CGPoint GetPrecisePreviousLocation (UIKit.UIView view);
abstract member GetPrecisePreviousLocation : UIKit.UIView -> CoreGraphics.CGPoint
override this.GetPrecisePreviousLocation : UIKit.UIView -> CoreGraphics.CGPoint

參數

view
UIView

包含 UIView 觸控的 。

這個參數可以是 null

傳回

屬性

適用於