What are some of the uses of traits in PHP OOP?
- Code reuse and composition
- Resolving multiple inheritance limitations
- Implementing cross-cutting concerns
- All of the above
Traits in PHP OOP have various uses. They provide code reuse and composition by allowing you to include reusable blocks of code in multiple classes. Traits also help in resolving the limitations of multiple inheritance in PHP, as they can be used to incorporate behaviors from multiple sources into a single class. Additionally, traits are useful for implementing cross-cutting concerns, such as logging or caching, that can be shared among different classes.
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