PHImageManager.RequestPlayerItem 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
要求指定的資產進行播放。
[Foundation.Export("requestPlayerItemForVideo:options:resultHandler:")]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.MacOSX, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual int RequestPlayerItem (Photos.PHAsset asset, Photos.PHVideoRequestOptions options, Photos.PHImageManagerRequestPlayerHandler resultHandler);
abstract member RequestPlayerItem : Photos.PHAsset * Photos.PHVideoRequestOptions * Photos.PHImageManagerRequestPlayerHandler -> int
override this.RequestPlayerItem : Photos.PHAsset * Photos.PHVideoRequestOptions * Photos.PHImageManagerRequestPlayerHandler -> int
參數
- asset
- PHAsset
- resultHandler
- PHImageManagerRequestPlayerHandler
傳回
- 屬性