#VISUAL BASIC DOM HOW TO#

Xml database in Windows Forms application using Visual Studio 2010 in VB.NET.

TabControl in a Windows Forms application in Visual Studio 2010 in VB.NET.

Setup for a Windows Forms application using Visual Studio 2010 in VB.NET.

Here is one sample example.Дim request As HttpWebRequest = WebRequest.Create(URL)Дim response As HttpWebResponse = request.GetResponse()Дim reader As StreamReader = New StreamReader(response.GetResponseStream()) HttpWebRequest and HttpWebResponse classes works in same way too. The following sample example downloads data stream from a web page.Дim request As WebRequest = WebRequest.Create(URL)Дim response As WebResponse = request.GetResponse()Дim reader As StreamReader = New StreamReader(response.GetResponseStream()) Dim str As String = reader.ReadLine() You use Create method of WebRequest to create an instance of WebRequest. You use it through it derived classesВ - HttpWebRequest and FileWebRequest. The WebRequest is an abstract base class. The following code downloads the entire file and displays its contents on the console.Дim client As WebClient = New WebClient()Дim data As Stream = client.OpenRead(URL)Дim reader As StreamReader = New StreamReader(data) You can download any type of files using these methods such as image files, html and so on. In the following code, URL is the file name you want to download such as.

WebClient constructor doesn't take any arguments. The WebClient provides three different methods to download data either from the Internet, intranet, or local file system. You can use three different ways to download a file contents through HTTP.

#VISUAL BASIC DOM HOW TO#

In this article, you'll see VB.NET version of how to use Web classes to download a file through HTTP.

Visual basic dom