ASP.Net/Response/Buffer
Buffering Output (VB.net)
<%@ Page Language="vb" %>
<html>
<head>
<title>Buffering Output in ASP.NET</title>
<script runat="server">
Sub Page_Load()
Response.BufferOutput = False
Dim i As Integer
For i = 1 To 50
If (i > 10 And i < 30) Then
Response.BufferOutput = True
Else
Response.BufferOutput = False
End If
System.Threading.Thread.Sleep(500)
Response.Write(".")
Message.Text &= "."
Next
Response.Write("<br>Done!<br>")
Message.Text &= "<br>Done!<br>"
End Sub
</script>
</head>
<body>
<asp:label id="Message" runat="server"/>
</body>
</html>
Clearing buffered output (VB.net)
<%@ Page Language="vb" %>
<html>
<head>
<title>Clearing buffered output in ASP.NET</title>
<script runat="server">
Sub Page_Load()
Response.Write("This content will not be seen.")
Response.ClearContent()
Message.Text = "Content written with <i>Response.Write</i> was cleared."
End Sub
</script>
</head>
<body>
<asp:label id="Message" runat="server"/>
</body>
</html>