本文整理匯總了VB.NET中System.Net.DownloadStringCompletedEventArgs類的典型用法代碼示例。如果您正苦於以下問題：VB.NET DownloadStringCompletedEventArgs類的具體用法？VB.NET DownloadStringCompletedEventArgs怎麽用？VB.NET DownloadStringCompletedEventArgs使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了DownloadStringCompletedEventArgs類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: WebClient
' Sample call : DownloadStringInBackground2 ("http:' www.contoso.com/GameScores.html")
Public Shared Sub DownloadStringInBackground2(ByVal address As String)
Dim client As WebClient = New WebClient()
' Specify that the DownloadStringCallback2 method gets called
' when the download completes.
AddHandler client.DownloadStringCompleted, AddressOf DownloadStringCallback2
Dim uri as Uri = New Uri(address)
client.DownloadStringAsync(uri)
End Sub示例2: CStr
Private Shared Sub DownloadStringCallback2(ByVal sender As Object, ByVal e As DownloadStringCompletedEventArgs)
' If the request was not canceled and did not throw
' an exception, display the resource.
If e.Cancelled = False AndAlso e.Error Is Nothing Then
Dim textString As String = CStr(e.Result)
Console.WriteLine(textString)
End If
End Sub