pattern property

String pattern

The source regular expression string used to create this RegExp.

final regExp = RegExp(r'\p{L}');
print(regExp.pattern); // \p{L}

Implementation

String get pattern;

© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-core/RegExp/pattern.html