Trim string from the end of a string in .NET - why is this missing?

Question

I need this all the time and am constantly frustrated that the Trim(), TrimStart() and TrimEnd() functions don\'t take strings as inputs. You call EndsWith() on a string, an

Answer 1

Regex replace may be your friend in this instance.

var str = "Hello World!";
str = Regex.Replace(str, @"World!$", "");
//str == "Hello"