Answer Posted / zahid

In PHP, a trait is a way to enable developers to reuse methods of independent classes that exist in different inheritance hierarchies.

Simply put, traits allow you to create desirable methods in a class setting, using the trait keyword. You can then inherit this class through the use keyword

Example:

trait hello {
public function message1() {
echo "Nature is precious,
";
}
}

trait world{
public function message2() {
echo "So Let us unite to preserve it";
}
}

class InUnity {
use hello;
}

class WeCan {
use hello, world;
}

$obj = new InUnity();
$obj->message1();
echo "****************
";
$obj2 = new WeCan();
$obj2->message1();
$obj2->message2();

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