本文整理匯總了VB.NET中System.Net.WebClient.DownloadFileCompleted事件的典型用法代碼示例。如果您正苦於以下問題：VB.NET WebClient.DownloadFileCompleted事件的具體用法？VB.NET WebClient.DownloadFileCompleted怎麽用？VB.NET WebClient.DownloadFileCompleted使用的例子？那麽, 這裏精選的事件代碼示例或許可以為您提供幫助。您也可以進一步了解該事件所在類System.Net.WebClient的用法示例。
在下文中一共展示了WebClient.DownloadFileCompleted事件的1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 : DownLoadFileInBackground2 ("http:' www.contoso.com/logs/January.txt")
Public Shared Sub DownLoadFileInBackground2(ByVal address As String)
Dim client As WebClient = New WebClient()
' Specify that the DownloadFileCallback method gets called
' when the download completes.
AddHandler client.DownloadFileCompleted, AddressOf DownloadFileCallback2
' Specify a progress notification handler.
AddHandler client.DownloadProgressChanged, AddressOf DownloadProgressCallback
Dim uri as Uri = New Uri(address)
client.DownloadFileAsync(uri, "serverdata.txt")
End Sub