KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
I have abstract base class that contains some fields and some methods that act on these fields. For example: public abstract class A { protected double _field; public double SquaredField { get { return _field * _field; } } ... some other abstract methods } I want to impose that all children of A initialize _field in their constructors public class B : A { public B(double field) { _field = Math.Sqrt(field); } ... some other method implementations } What's the correct pattern to achieve this? -- EDIT What I ended up doing is: public abstract class A { protected readonly double _field; public A(double field) { _field = field; } public double SquaredField { get { return _field * _field; } } ... some other abstract methods } public class B : A { public B(double field) : base(field) { } public static B CreateNew(double val) { return new B(Math.Sqrt(field)); } ... some other method implementations }
Tags (comma-separated)
Save Edits
Cancel