UploadStringCompletedEventArgs.Result 屬性

定義

命名空間:

System.Net

組件:

netstandard.dll, System.Net.WebClient.dll

來源:

WebClient.cs

透過呼叫 UploadStringAsync 方法啟動的字串上傳操作，伺服器會回應該操作。

public:
 property System::String ^ Result { System::String ^ get(); };

public string Result { get; }

member this.Result : string

Public ReadOnly Property Result As String

屬性值

String

一個 Byte 包含伺服器回應的陣列。

範例

以下程式碼範例顯示此屬性的值。

private static void UploadStringCallback2(Object sender, UploadStringCompletedEventArgs e)
{
    string reply = (string)e.Result;
    Console.WriteLine(reply);
}

Private Shared Sub UploadStringCallback2(ByVal sender As Object, ByVal e As UploadStringCompletedEventArgs)
    Dim reply As String = CStr(e.Result)
    Console.WriteLine(reply)
End Sub

備註

你應該檢查 Error 屬性 Cancelled ，確認上傳是否完成。 若屬性的值為Exception物件或Cancelled屬性值為 true，則Error非同步操作未正確完成，屬性Result值將不成立。