What are best practices for accessing and manipulating object properties in PHP?

When accessing and manipulating object properties in PHP, it is best practice to use getter and setter methods to encapsulate the access to the properties. This helps to ensure data integrity and maintainability of the code. Additionally, it is recommended to use visibility modifiers like public, private, or protected to control access to the properties. 

class User {
    private $name;

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

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

$user = new User();
$user->setName("John Doe");
echo $user->getName(); // Output: John Doe

Keywords

object properties accessing manipulating PHP functions error handling

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