Access Modifiers and _ symbol

• There are no access modifier keyword in dart

• public , private , protected keyword don't exist in dart.

• You can prepend something with _ to make it private in library level

a.dart

class Employee {
  String name;
  String _position;
}

void main() {
  var employee1 = Employee();
  employee1.name = "John Doe";
  employee1._position = 'CTO';
  print('${employee1.name}: ${employee1._position}');
}

b.dart

import 'a.dart';

void main() {
  var employee2 = Employee();
  employee2.name = "Jane Doe";
  employee2._position = "CEO"; // Will Show error 

  // employee1._position = 'CEO';
  print('${employee2.name}');
}