What is the easiest way in C# to trim a newline off of a string?

Question

I want to make sure that _content does not end with a NewLine character:

_content = sb.ToString().Trim(new char[] { Environment.NewLine });

Answer 1

The following works for me.

sb.ToString().TrimEnd( '\r', '\n' );

or

sb.ToString().TrimEnd( Environment.NewLine.ToCharArray());