共用方式為

IHttpUpgradeFeature.UpgradeAsync 方法

  • 參考

定義

命名空間:
Microsoft.AspNetCore.Http.Features
組件:
Microsoft.AspNetCore.Http.Features.dll
套件:
Microsoft.AspNetCore.Http.Features v1.0.0
套件:
Microsoft.AspNetCore.Http.Features v1.1.0
套件:
Microsoft.AspNetCore.Http.Features v2.0.0
套件:
Microsoft.AspNetCore.Http.Features v2.1.0
套件:
Microsoft.AspNetCore.Http.Features v2.2.0
套件:
Microsoft.AspNetCore.Http.Features v3.0.3
套件:
Microsoft.AspNetCore.Http.Features v3.1.18
套件:
Microsoft.AspNetCore.Http.Features v5.0.9
套件:
Microsoft.AspNetCore.App.Ref v6.0.6
套件:
Microsoft.AspNetCore.App.Ref v7.0.5
套件:
Microsoft.AspNetCore.App.Ref v8.0.0
套件:
Microsoft.AspNetCore.App.Ref v9.0.0-preview.4.24267.6
來源:
IHttpUpgradeFeature.cs

嘗試將要求升級為不透明、雙向資料流程。 叫用此動作之前，必須先設定回應狀態碼和標頭。 叫用之前先檢查 IsUpgradableRequest 。

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

傳回

Task<Stream>

適用於