C# regular expression extractor

RegularExpressionExtractor.cs

public static List<string> RegularExpressionExtractor(string input, string regexpattern)
        {
            var regexPatternToMatch = new Regex(regexpattern);
            var listOfResults = regexPatternToMatch.Matches(input)
                .Cast<Match>()
                .Select(m => m.Value)
                .ToList();

            return listOfResults;
        }

I had a need to run some strings through a parser to get specific sections of the string into a list.