RequestContext.UpgradeAsync 方法

定义

public:
 System::Threading::Tasks::Task<System::IO::Stream ^> ^ UpgradeAsync();
public System.Threading.Tasks.Task<System.IO.Stream> UpgradeAsync ();
member this.UpgradeAsync : unit -> System.Threading.Tasks.Task<System.IO.Stream>
Public Function UpgradeAsync () As Task(Of Stream)

返回

适用于