A single occurence of a regular expression.
Superclass: NSObject
Declared In: FSRegex.h
An FSRegexMatch represents a single occurence of a regular expression within the target string. The range of each subpattern within the target string is returned by -range, -rangeAtIndex:, or -rangeNamed:. The part of the target string that matched each subpattern is returned by -group, -groupAtIndex:, or -groupNamed:.