共用方式為


StreamUpgradeInitiator.InitiateUpgradeAsync(Stream) 方法

定義

public:
 abstract System::Threading::Tasks::Task<System::IO::Stream ^> ^ InitiateUpgradeAsync(System::IO::Stream ^ stream);
public abstract System.Threading.Tasks.Task<System.IO.Stream> InitiateUpgradeAsync (System.IO.Stream stream);
abstract member InitiateUpgradeAsync : System.IO.Stream -> System.Threading.Tasks.Task<System.IO.Stream>
Public MustOverride Function InitiateUpgradeAsync (stream As Stream) As Task(Of Stream)

參數

stream
Stream

傳回

適用於