Dart provides class keyword followed by a class name is used to define a class; all fields and functions are enclosed by the pair of curly braces ({}). The syntax is given below.
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Uses of this Keyword
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In order to make a variable or function private to a class, the name of the variable or function needs to start with underscore( _ ) . Variables/function without underscore( _ ) are public. You have defined a private function and accessing the private function.12 Eki 2018
Read moreWhat is Dart call?
In Dart, all functions are objects with type Function since Dart is a pure object-oriented language. All functions inherently have the call method. The call method is used to call a function like someFunction() . This is the same as writing someFunction.
Read moreWhat are classes in Dart?
Dart classes are the blueprint of the object, or it can be called object constructors . A class can contain fields, functions, constructors, etc. It is a wrapper that binds/encapsulates the data and functions together; that can be accessed by creating an object.
Read moreHow do you call a method in another class in darts?
Import HomePage class in DetailsPage and make a new instance out of it, then call the method you want if it’s a public one .28 Eyl 2018
Read moreHow do you make a Dart class?
In Dart, an object of a class can be created using new keyword followed by the class name . Below is general syntax to declare an object of a class. var objectName = new ClassName(<constructor_arguments>); Here, objectName and ClassName is replaced with actual object name and the class name respectively.
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