Substring a string from the end of the string

Question

I need to remove two characters from the end of the string.

So:

string = \"Hello Marco !\"

must be

Hello Marco
         


        

Answer 1

If it's an unknown amount of strings you could trim off the last character by doing s = s.TrimEnd('','!').Trim();

Have you considered using a regular expression? If you only want to allow alpha numeric characters you can use regex to replace the symbols, What if instead of a ! you get a %?