.NET Core 2.0 By Example

Object-oriented programming in F#

F# also supports implementation inheritance, the creation of object, and interface instances. In F#, constructed types are fully compatible .NET classes which support one or more constructors. We can implement a do block with code logic, which can run at the time of class instance creation. The constructed type supports inheritance for class hierarchy creation. We use the inherit keyword to inherit a class. If the member doesn't have implementation, we can use the abstract keyword for declaration. We need to use the abstractClass attribute on the class to inform the compiler that it is abstract. If the abstractClass attribute is not used and type has all abstract members, the F# compiler automatically creates ...