Are there any best practices for maintaining data consistency when transferring data between PHP objects?

When transferring data between PHP objects, it is important to maintain data consistency to ensure that the data remains accurate and valid throughout the process. One best practice is to use getters and setters to access and modify object properties, allowing for validation and manipulation of data before it is transferred. Additionally, using type hints and enforcing data types can help prevent unexpected data inconsistencies. 

class User {
    private $name;

    public function getName(): string {
        return $this->name;
    }

    public function setName(string $name): void {
        $this->name = $name;
    }
}

$user1 = new User();
$user1->setName('John');

$user2 = new User();
$user2->setName($user1->getName());

Keywords

data consistency PHP objects transferring data maintain best practices

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