In PHP, how do I filter traits with strong typing?

In PHP, traits allow for code reuse across different classes. Strong typing strengthens the type enforcement in PHP, which helps in ensuring that the data types used in methods and properties are explicitly defined. This becomes particularly useful when filtering traits to ensure they adhere to strict type requirements.

keywords: PHP, traits, strong typing, code reuse, type safety
description: Learn how to filter traits in PHP using strong typing to enforce type safety and improve code maintainability.
filter($items, $type); } } $filter = new ItemFilter(); $items = ['apple', 'banana', 'apple', 'orange']; $filteredItems = $filter->getFilteredItems($items, 'apple'); print_r($filteredItems); // Output: ['apple', 'apple'] ?>

keywords: PHP traits strong typing code reuse type safety

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