本文整理匯總了VB.NET中System.Net.OpenWriteCompletedEventHandler代理的典型用法代碼示例。如果您正苦於以下問題：VB.NET OpenWriteCompletedEventHandler代理的具體用法？VB.NET OpenWriteCompletedEventHandler怎麽用？VB.NET OpenWriteCompletedEventHandler使用的例子？那麽, 這裏精選的代理代碼示例或許可以為您提供幫助。
在下文中一共展示了OpenWriteCompletedEventHandler代理的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: OpenResourceForPosting
Public Shared Sub OpenResourceForPosting(ByVal address As String)
Dim client As WebClient = New WebClient()
' Specify that the OpenWriteCallback method gets called
' when the writeable stream is available.
AddHandler client.OpenWriteCompleted, AddressOf OpenWriteCallback2
Dim uri as Uri = New Uri(address)
client.OpenWriteAsync(uri)
' Applications can perform other tasks
' while waiting for the upload to complete.
End Sub示例2: CType
Private Shared Sub OpenWriteCallback2(ByVal sender As Object, ByVal e As OpenWriteCompletedEventArgs)
Dim body As Stream = Nothing
Dim s As StreamWriter = Nothing
Try
body = CType(e.Result, Stream)
s = New StreamWriter(body)
s.AutoFlush = True
s.Write("This is content data to be sent to the server.")
Finally
If Not s Is Nothing Then
s.Close()
End If
If Not body Is Nothing Then
body.Close()
End If
End Try
End Sub