The superclass constructor can only be invoked with the use of the super() constructor. … The super() constructor allows a subclass constructor to explicitly call the no arguments and parametrized constructor of superclass.24 May 2021
Read moreWhat is superclass in Dart?
The super keyword is used to denote the instant parent class object of the current child class . The super keyword’s main objective is to remove the confusion between parent class and subclass with the same method name. … It is also used to refer to the superclass properties and methods.
Read moreWhat is superclass in Dart?
The super keyword is used to denote the instant parent class object of the current child class . The super keyword’s main objective is to remove the confusion between parent class and subclass with the same method name. … It is also used to refer to the superclass properties and methods.
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