Posts Tagged abstract

C++ For C# Developers: Part 14 – Inheritance

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Now that we know how to initialize structs and other types in C++, we can take a look at inheritance and learn how to make structs derive from each other. There’s a lot of extended functionality here compared to C# class inheritance. Read on to learn the basics as well as advanced features like multiple inheritance and virtual inheritance!

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DIY Virtual Functions in Burst

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Now that we’ve seen how function pointers work and perform in Burst, let’s use them to build a higher-level feature: virtual functions!

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IL2CPP Output: Abstract Classes, Sealed Classes, and Delegates

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This week we continue to look at the C++ that IL2CPP outputs for C# to get a better understanding of what our C# is really doing. Today we’ll look at how abstract methods work, whether casting of sealed classes is faster than non-sealed classes, and what happens when creating a delegate.

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C++ Scripting: Part 19 – Implement C# Interfaces with C++ Classes

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Implementing interfaces and deriving from classes is commonplace in many codebases. Today we’ll make it so C++ classes can implement C# interfaces and derive from C# classes. This means our C++ game code will be able to implement custom IComparer classes for sorting a List and derive custom EventArgs for dispatching in events. Read on to see how this is implemented and how to use it in our projects.

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From AS3 to C#, Part 4: Abstract Classes and Functions

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Continuing from last time, this article begins covering features of C# classes that aren’t in AS3. We’ll begin with abstract classes and functions, which AS3 required workaround code to enforce even at run-time. Today’s article shows you how to use C# to cleanly enforce these at compile-time.

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