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

This is what you object to having to do?

if (theString.endsWith(theOtherString))
{
   theString = theString.Substring(0, theString.Length - theOtherString.Length);
}