In PHP, how do I compare objects with Composer?

In PHP, you can compare objects using the `==` and `===` operators. However, if you're working with objects using Composer, it's important to consider how these comparisons behave, especially when dealing with object properties and class types.

Here is an example of comparing two objects in PHP:


        <?php
        class Person {
            public $name;
            public $age;

            public function __construct($name, $age) {
                $this->name = $name;
                $this->age = $age;
            }
        }

        $person1 = new Person("Alice", 30);
        $person2 = new Person("Alice", 30);
        $person3 = $person1;

        // Comparison using == (loose comparison)
        if ($person1 == $person2) {
            echo "person1 is equal to person2 using ==<br>";
        } else {
            echo "person1 is NOT equal to person2 using ==<br>";
        }

        // Comparison using === (strict comparison)
        if ($person1 === $person2) {
            echo "person1 is equal to person2 using ===<br>";
        } else {
            echo "person1 is NOT equal to person2 using ===<br>";
        }

        // Comparison with the same object reference
        if ($person1 === $person3) {
            echo "person1 is equal to person3 using ===<br>";
        } else {
            echo "person1 is NOT equal to person3 using ===<br>";
        }
        ?>

In PHP, how do I compare objects with Composer?

Popular Topics

Recent Languages

In PHP, how do I compare objects with Composer?

Related Questions

Popular Topics

Recent Languages