通过

AVContentKeyRequest.MakeStreamingContentKeyRequestData 方法

  • 参考

定义

命名空间:
AVFoundation
程序集:
Xamarin.iOS.dll
程序集:
Xamarin.Mac.dll
[Foundation.Export("makeStreamingContentKeyRequestDataForApp:contentIdentifier:options:completionHandler:")]
public virtual void MakeStreamingContentKeyRequestData (Foundation.NSData appIdentifier, Foundation.NSData contentIdentifier, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject> options, Action<Foundation.NSData,Foundation.NSError> handler);
abstract member MakeStreamingContentKeyRequestData : Foundation.NSData * Foundation.NSData * Foundation.NSDictionary<Foundation.NSString, Foundation.NSObject> * Action<Foundation.NSData, Foundation.NSError> -> unit
override this.MakeStreamingContentKeyRequestData : Foundation.NSData * Foundation.NSData * Foundation.NSDictionary<Foundation.NSString, Foundation.NSObject> * Action<Foundation.NSData, Foundation.NSError> -> unit

参数

appIdentifier
NSData
contentIdentifier
NSData

内容待定。

此参数可以为 null。

options
NSDictionary<NSString,NSObject>

内容待定。

此参数可以为 null。

handler
Action<NSData,NSError>
属性
ExportAttribute

适用于