How to replace all special characters with hyphen (‐) using ASP.NET c#?

In this article you will learn about how to replace all special characters with hyphen(-) using Asp.NET C#. 

Using Below function you can convert all special characters with hyphen(-) symbol.

using System.Text;
using System.Text.RegularExpressions; 

public  static string RemoveHtml(string text)
 {     

string my_String = Regex.Replace(text, @"[^0-9a-zA-Z]+", "-");

return my_String;

 }

If I passing below text to the function. It will remove all the special characters

and spaces.

Input:

How to configure connection string in web config?

Output:

How-to-configure-connection-string-in-web-config-