Or(element, selector, comparer) Or(elements, selector, comparer) ThenExpect<>(expectation, selector, exceptionGenerator) ThenExpect<>(expectation, selector, exceptionGenerator)
Legend Class Struct Enum Interface Delegate | Constructor Method Property Event Field |
| Method: Stringerex<IEnumerable<TResult>> Optional()Declarationpublic Stringerex<IEnumerable<TResult>> Optional() Summary
Returns a regular expression that matches this regular expression zero times or once. Zero times is
prioritised (cf. ?? in traditional regular expression syntax). |