System\Text\RegularExpressions\Regex.Match.cs (3)
430return RunSingleMatch(RegexRunnerMode.FullMatchRequired, -1, input, 0, input.Length, RightToLeft ? input.Length : 0)!;
513return RunSingleMatch(RegexRunnerMode.FullMatchRequired, -1, input, 0, input.Length, startat)!;
567return RunSingleMatch(RegexRunnerMode.FullMatchRequired, -1, input, beginning, length, RightToLeft ? beginning + length : beginning)!;