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Polymorphism and casting

Tutorial
Intermediate
+10 XP
15 Mins
(64)
Overview
Groups
Summary
Polymorphism is a feature of inheritance and one of the pillars of object-oriented programming. By the end of this tutorial, you’ll be able to:
  • Explain the basics of polymorphism, including its practical use in development.
  • Upcast and downcast to access different class functionality via polymorphism.
  • Use type checking to avoid errors.
  • Serialize variables correctly when you use polymorphism.
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Last updated: November 01, 2022
2021.3
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Language
English
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Polymorphism and casting