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C# AscW Syntax Example - ASPNET CSharp String Method - Sample

Description: Here is a AscW Example that illustrates the C# Syntax in ASP.NET.

Example Webform Code:

< %@ Page Language="C#" AutoEventWireup="true" CodeFile="AscW.aspx.cs" Inherits="StringManipulation_AscW" %>
 
< !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
     <asp:label ID="Label1" runat="server" Text="Label"></asp:label> 
    </div>
    </form>
</body>
</html>

Example Code Behind:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
 
// This example is from http://idealprogrammer.com
// It shows how you can use AscW syntax in C-Sharp ASP.NET
//****************************************************************************************
// Purpose: Returns an Integer value representing the character code corresponding to
// a character - if string is used only first character is evaluated.
//
// Syntax: 	AscW(char) or AscW(string)
//
//
//****************************************************************************************
 
public partial class StringManipulation_AscW : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Label1.Text = Convert.ToInt32("This is my string"[0]).ToString(); // Returns 84
 
    }
}

Example Connection String: