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 flutter?
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 the use of superclass?
The super keyword refers to superclass (parent) objects. It is used to call superclass methods, and to access the superclass constructor. The most common use of the super keyword is to eliminate the confusion between superclasses and subclasses that have methods with the same name .
Read moreWhat is the use of super in flutter?
super is used to call the constructor of the base class . So in your example, the constructor of CardTitle is calling the constructor of StatelessWidget .
Read moreHow do you default a value in Dart?
In Dart, we can assign default parameter values in a function definition , so when we call that function with no argument passed for a parameter then its default value assigned.
Read moreHow do you construct a class constructor?
Note that the constructor name must match the class name , and it cannot have a return type (like void ). Also note that the constructor is called when the object is created. All classes have constructors by default: if you do not create a class constructor yourself, Java creates one for you.
Read moreHow do you construct a class constructor?
Note that the constructor name must match the class name , and it cannot have a return type (like void ). Also note that the constructor is called when the object is created. All classes have constructors by default: if you do not create a class constructor yourself, Java creates one for you.
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