c# example - how to clone a generic list

c# example - how to clone a generic list
how-to-clone-a-generic-list.aspx

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

<!DOCTYPE html>
<script runat="server">
    protected void Button1_Click(object sender, System.EventArgs e)
    {
        List<string> colors = new List<string> { "red", "green", "blue", "yellow", "black" };

        Label1.Text = "Colors: ";
        foreach (string s in colors)
        {
            Label1.Text += s + " | ";
        }

        List<string> newcolors = new List<string>(colors);
        colors.Add("white");

        Label1.Text += "<br />Clone of Colors: ";
        foreach (string s in newcolors)
        {
            Label1.Text += s + " | ";
        }

        Label1.Text += "<br />Colors after Add: ";
        foreach (string s in colors)
        {
            Label1.Text += s + " | ";
        }
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>c# example - how to clone a generic list</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <h2 style="color:DarkBlue; font-style:italic;">
            c# example - how to clone a generic list
        </h2>
        <hr width="550" align="left" color="LightBlue" />  

        <asp:Label 
            ID="Label1" 
            runat="server"
            Font-Size="X-Large"
            >
        </asp:Label>
        <br /><br />
        <asp:Button 
            ID="Button1" 
            runat="server" 
            Text="clone a generic list"
            OnClick="Button1_Click"
            Height="40"
            Font-Bold="true"
            />
    </div>
    </form>
</body>
</html>