Introduction

Any object-oriented programming language has some form of class inheritance. Let me revise:

Imagine you had to program a bunch of fruit: Apples, Oranges and Pears. They all differ in size, shape and color, that’s why we have different classes.

But let’s say their differences don’t matter for a second and you just want a Fruit, no matter which exactly? What return type would getFruit() have?

The answer is class Fruit. We create a new class and make all fruits inherit from it!

Syntax

• open {Base Class}
• class {Derived Class} : {Base Class}({Init Arguments})
• override {Function Definition}
• {DC-Object} is {Base Class} == true

Parameters

Parameter|Details —|— Base Class|Class that is inherited from Derived Class|Class that inherits from Base Class Init Arguments|Arguments passed to constructor of Base Class Function Definition|Function in Derived Class that has different code than the same in the Base Class DC-Object|”Derived Class-Object“ Object that has the type of the Derived Class

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