AVPictureInPictureControllerDelegate.WillStartPictureInPicture 方法

定义

图片中的图片播放即将开始。

[Foundation.Export("pictureInPictureControllerWillStartPictureInPicture:")]
public virtual void WillStartPictureInPicture (AVKit.AVPictureInPictureController pictureInPictureController);
abstract member WillStartPictureInPicture : AVKit.AVPictureInPictureController -> unit
override this.WillStartPictureInPicture : AVKit.AVPictureInPictureController -> unit

参数

pictureInPictureController
AVPictureInPictureController
属性

适用于