11 references to ExistenceRequired
System.Text.RegularExpressions (11)
System\Text\RegularExpressions\Match.cs (1)
267Debug.Assert(mode != RegexRunnerMode.ExistenceRequired);
System\Text\RegularExpressions\Regex.cs (2)
451return ScanInternal(mode, reuseMatchObject: mode == RegexRunnerMode.ExistenceRequired, input, beginning, runner, span, returnNullIfReuseMatchObject: true); 503if (mode == RegexRunnerMode.ExistenceRequired)
System\Text\RegularExpressions\Regex.Match.cs (3)
80return RunSingleMatch(RegexRunnerMode.ExistenceRequired, -1, input, 0, input.Length, RightToLeft ? input.Length : 0) is null; 94return RunSingleMatch(RegexRunnerMode.ExistenceRequired, -1, input, 0, input.Length, startat) is null; 114RunSingleMatch(RegexRunnerMode.ExistenceRequired, -1, input, startat).Success;
System\Text\RegularExpressions\RegexRunner.cs (1)
175RegexRunnerMode mode = quick ? RegexRunnerMode.ExistenceRequired : RegexRunnerMode.FullMatchRequired;
System\Text\RegularExpressions\Symbolic\SymbolicRegexMatcher.cs (4)
404if (mode == RegexRunnerMode.ExistenceRequired) 682if (mode == RegexRunnerMode.ExistenceRequired) 764if (mode == RegexRunnerMode.ExistenceRequired) 820if (mode == RegexRunnerMode.ExistenceRequired)