PdfView.ShouldBegin(UIGestureRecognizer) 方法

定义

调用的方法,以确定指定的识别器是否应开始识别手势。

[Foundation.Export("gestureRecognizerShouldBegin:")]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual bool ShouldBegin (UIKit.UIGestureRecognizer recognizer);
abstract member ShouldBegin : UIKit.UIGestureRecognizer -> bool
override this.ShouldBegin : UIKit.UIGestureRecognizer -> bool

参数

recognizer
UIGestureRecognizer

要查询的识别器。

返回

属性

适用于