0PricingLogin
Dart Academy · Lesson

Calling super and Constructor Chaining

Reach the parent during construction.

Construction Order

When you build a subclass, its parent must be set up first. Dart guarantees the parent's constructor runs before the child's body begins. 🏗️

Meet super

The keyword super refers to the parent part of your object. You use it to reach the parent's constructor, methods, and fields from inside the child.

All lessons in this course

  1. extends and Method Overriding
  2. Calling super and Constructor Chaining
  3. Mixins With the with Keyword
  4. on Constraints and Mixin Order
← Back to Dart Academy