In PHP, how do I copy traits with built-in functions?

In PHP, traits are a mechanism for code reuse. To copy traits, you can simply include them in a class using the `use` keyword.

keywords: PHP, traits, code reuse, programming

description: This example demonstrates how to copy traits in PHP using built-in functions.


        <?php
        trait TraitA {
            public function hello() {
                return "Hello from TraitA!";
            }
        }

        trait TraitB {
            public function world() {
                return "World from TraitB!";
            }
        }

        class MyClass {
            use TraitA, TraitB; // Copying traits
        }

        $obj = new MyClass();
        echo $obj->hello(); // Outputs: Hello from TraitA!
        echo $obj->world(); // Outputs: World from TraitB!
        ?>