Get whether session was created only for current request or not in asp.net

Get whether the session was created only for the current request or not
IsNewSession.aspx

<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
    protected void Page_Load(object sender, System.EventArgs e) {
        Session["ZipCode"] = "12345";
        Label1.Text = "Session read<br />";
        Label1.Text += "Session IsNewSession?: " + Session.IsNewSession;
        Label1.Text += "<br />Zip Code :" + Session["ZipCode"];
        
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>asp.net session IsNewSession example: how to get whether the session was created only for the current request or not</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <h2 style="color:Blue">asp.net session example: Session IsNewSession?</h2>
        <asp:Label 
            ID="Label1" 
            runat="server" 
            Font-Size="Large"
            ForeColor="OrangeRed"
            >
        </asp:Label>
    </div>
    </form>
</body>
</html>
More asp.net examples