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C# 8 now supports Method body within interfaces | Implementing business logic within interfaces | Dotnet

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C# 8 Support: Method Body Within Interface Now

C# 8 Support: Method Body Within Interface Now

The latest version of C#, C# 8, has introduced a new feature that allows developers to write business logic within interfaces. This new feature is a significant advancement in the C# language and provides more flexibility and control to developers when designing and implementing interfaces.

In previous versions of C#, interfaces could only contain method signatures, but with C# 8, developers can now include method bodies within interfaces. This means that developers can write the implementation of interface methods directly within the interface itself, providing a more concise and intuitive way to define and implement business logic.

One of the key advantages of this new feature is the ability to provide default implementations for interface methods. This allows developers to define a default behavior for interface methods, which can be overridden by classes that implement the interface. This can greatly simplify the implementation of interfaces and reduce code duplication.

Another benefit of writing business logic within interfaces is the ability to create more modular and reusable code. With the ability to include method bodies within interfaces, developers can define and encapsulate specific business logic within the interface itself, making it easier to re-use that logic across different classes and components.

The introduction of method bodies within interfaces in C# 8 is a significant enhancement that provides developers with more flexibility and control when designing and implementing interfaces. This new feature allows for more concise and modular code, as well as default implementations for interface methods, ultimately leading to more efficient and maintainable code.

Developers working with C# 8 can now take advantage of this new feature to write cleaner, more maintainable code, and to better structure and organize their business logic within interfaces.

Overall, the inclusion of method bodies within interfaces in C# 8 is a welcome addition that will benefit developers and make the language more powerful and versatile for building enterprise-level applications.