Complete

I have a regular expression question...
How would I use regular expressions to remove the contents in parenthesis in a string in C# like this:
"SOMETHING (#2)"

Complete

According to:

Regex Class (System.Text.RegularExpressions)

I have gotten some results like this:
string pattern = @"\(#\d+\)";
Regex rgx = newRegex(pattern, RegexOptions.IgnoreCase);
MatchCollection matches = rgx.Matches(interesting_string);

But I do not know what to do with the matches or what to do after this.