| CaptureCount | Returns number of captures for a match |
| GetSubString | Returns a matched substring from a regex handle.
Substring ids start at 0 and end at captures-1, where captures is the
number returned by Regex.Match or Regex.CaptureCount. |
| Match | Matches a string against a pre-compiled regular expression pattern. |
| MatchAll | Gets all matches from a string against a pre-compiled regular expression pattern. |
| MatchCount | Returns number of matches
When using Match this is always 1 or 0 (unless an error occured) |
| MatchOffset | Returns the string offset of a match. |
| Regex | Compile a regular expression. |