константа defaultMemLevel
Значение по умолчанию для ZLibCodec.memLevel и ZLibEncoder.memLevel.
Реализация
static const int defaultMemLevel = 8;
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.19.6/dart-io/ZLibOption/defaultMemLevel-constant.html
