共用方式為


AVAssetResourceLoadingRequest.GetStreamingContentKey 方法

定義

傳回串流內容金鑰。

[Foundation.Export("streamingContentKeyRequestDataForApp:contentIdentifier:options:error:")]
public virtual Foundation.NSData GetStreamingContentKey (Foundation.NSData appIdentifier, Foundation.NSData contentIdentifier, Foundation.NSDictionary options, out Foundation.NSError error);
abstract member GetStreamingContentKey : Foundation.NSData * Foundation.NSData * Foundation.NSDictionary *  -> Foundation.NSData
override this.GetStreamingContentKey : Foundation.NSData * Foundation.NSData * Foundation.NSDictionary *  -> Foundation.NSData

參數

appIdentifier
NSData
contentIdentifier
NSData
options
NSDictionary

即將加入。

這個參數可以是 null

error
NSError

傳回

屬性

適用於