c# - How to check whether a string starts with specific substring

String starts with
string-starts-with.aspx

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

<!DOCTYPE html>  
<script runat="server"> 
    protected void Button1_Click(object sender, System.EventArgs e)  
    {
        //this section create a string variable.
        string stringPlants = "Boston Fern. Water Fern. European Flax. Wild Garli.";

        Label1.Text = "string of plants..................<br />";
        Label1.Text += stringPlants;

        string stringStartsWith = "European";
        string stringStartsWith2 = "Boston";

        //this line check string starts with/ begins with 'European' or not
        Boolean result = stringPlants.StartsWith(stringStartsWith);

        //this line check string end with/ begins with 'Boston' or not
        Boolean result2 = stringPlants.StartsWith(stringStartsWith2);

        Label1.Text += "<br /><br /> string starts with [European]? " + result.ToString();
        Label1.Text += "<br /><br /> string starts with [Boston]? " + result2.ToString();
    }  
</script>  
  
<html xmlns="http://www.w3.org/1999/xhtml">  
<head id="Head1" runat="server">  
    <title>c# example - string starts with</title>  
</head>  
<body>  
    <form id="form1" runat="server">  
    <div>  
        <h2 style="color:MidnightBlue; font-style:italic;">  
            c# example - string starts with
        </h2>  
        <hr width="550" align="left" color="Gainsboro" />  
        <asp:Label   
            ID="Label1"   
            runat="server"  
            Font-Size="Large"
            >  
        </asp:Label>  
        <br /><br />
        <asp:Button   
            ID="Button1"   
            runat="server"   
            Text="string starts with"  
            OnClick="Button1_Click"
            Height="40"  
            Font-Bold="true"  
            />  
    </div>  
    </form>  
</body>  
</html>
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