DART SUPER CONSTRUCTORS : DART FOR FLUTTER PROGRAMMING TUTORIALS
Dart Super Constructor
The child class can inherit all properties (methods, variables) and behavior of parent expect parent class constructor.& The superclass constructor can be invoke in sub class by using the super() constructor. We can access both non-parameterized and parameterized constructor of superclass. Accessing the constructor of superclass is slightly different in the Dart.
If the superclass constructor consists of parameters then we require to call super() constructor with argument in to invoke superclass constructor in subclass explicitly.
Dart Constructors in Inheritance: Default and Named Constructors. Dart for Flutter
SOURCE CODE: https://github.com/benjilo/-Dart-Supe...
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