本文整理汇总了VB.NET中System.Net.HttpWebRequest.UserAgent属性的典型用法代码示例。如果您正苦于以下问题：VB.NET HttpWebRequest.UserAgent属性的具体用法？VB.NET HttpWebRequest.UserAgent怎么用？VB.NET HttpWebRequest.UserAgent使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。
在下文中一共展示了HttpWebRequest.UserAgent属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: CType
' Create a new 'HttpWebRequest' object to the mentioned URL.
Dim myHttpWebRequest As HttpWebRequest = CType(WebRequest.Create("http://www.contoso.com"), HttpWebRequest)
myHttpWebRequest.UserAgent= ".NET Framework Test Client"
' The response object of 'HttpWebRequest' is assigned to a 'HttpWebResponse' variable.
Dim myHttpWebResponse As HttpWebResponse = CType(myHttpWebRequest.GetResponse(), HttpWebResponse)
' Display the contents of the page to the console.
Dim streamResponse As Stream = myHttpWebResponse.GetResponseStream()
Dim streamRead As New StreamReader(streamResponse)
Dim readBuff(256) As [Char]
Dim count As Integer = streamRead.Read(readBuff, 0, 256)
Console.WriteLine(ControlChars.Cr + "The contents of HTML Page are :" + ControlChars.Cr)
While count > 0
Dim outputData As New [String](readBuff, 0, count)
Console.Write(outputData)
count = streamRead.Read(readBuff, 0, 256)
End While
streamRead.Close()
streamResponse.Close()
' Release the response object resources.
myHttpWebResponse.Close()