Redirecting Constructor Dart | Constructor Redirection in Dart | Dart Tutorials #40

Factory Constructor In Dart - Learn Dart ProgrammingПодробнее

named constructor and redirect constructor in dart programming | متد سازنده همراه با اسم درزبان دارتПодробнее

Sections for initialization in constructor | Dart Tutorials #41Подробнее

Dart Constructors - Default, Named & Redirecting Constructors - Dart Programming TutorialПодробнее

40- Dart Named Constructors, Redirecting constructors, and Constant Constructors (Arabic)Подробнее