Factory Constructor in Dart/Flutter class Customer { String name; int age; String location; static final Customer origin = Customer(“”, 0, “”); // factory constructor factory Customer. create() { return origin; } @override String toString() { … } }16 Mar 2022
Read moreWhat is a constructor in Flutter?
Constructor is a special method of Dart class which is automatically called when the object is created . The constructor is like a function with/without parameter but it doesn’t have a return type.16 Mar 2022
Read moreWhat is a constructor in Flutter?
Constructor is a special method of Dart class which is automatically called when the object is created . The constructor is like a function with/without parameter but it doesn’t have a return type.16 Mar 2022
Read moreWhat is the use of private constructor in Dart?
Private constructors are used to prevent creating instances of a class when there are no instance fields or methods , such as the Math class, or when a method is called to obtain an instance of a class.
Read moreWhat is the use of private constructor in Dart?
Private constructors are used to prevent creating instances of a class when there are no instance fields or methods , such as the Math class, or when a method is called to obtain an instance of a class.
Read moreWhat is Dart programming language used for?
Dart is a client-optimized language for developing fast apps on any platform . Its goal is to offer the most productive programming language for multi-platform development, paired with a flexible execution runtime platform for app frameworks.
Read moreWhat is Dart programming language used for?
Dart is a client-optimized language for developing fast apps on any platform . Its goal is to offer the most productive programming language for multi-platform development, paired with a flexible execution runtime platform for app frameworks.
Read more