How to Regex search/replace only first occurrence in a string in .NET?

Question

It seems the .NET Regex.Replace method automatically replaces all matching occurrences. I could provide a MatchEvaluator delegate that returns the matched string after the

Answer 1

From MSDN:

Replace(String, String, Int32)   

Within a specified input string, replaces a specified maximum number of strings that match a regular expression pattern with a specified replacement string.

Isn't this what you want?