HttpClientConnection.OpenRead 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
開啟可讀取的資料流,以便從 ServerURL 屬性指定的資源下載資料。
public:
System::IO::Stream ^ OpenRead();
public System.IO.Stream OpenRead ();
member this.OpenRead : unit -> System.IO.Stream
Public Function OpenRead () As Stream
傳回
用來從資源中讀取資料的資料流程。
範例
下列程式碼範例會建立 HttpClientConnection 接著呼叫 OpenRead ,以將資料提取到資料流程中。
Stream stream = null;
HttpClientConnection request = httpConn as HttpClientConnection;
stream = request.OpenRead();
Dim stream As Stream = Nothing
Dim request As HttpClientConnection = httpConn as HttpClientConnection
stream = request.OpenRead()