How can method naming conventions impact the functionality of PHP code?

Method naming conventions impact the functionality of PHP code by making it easier to understand and maintain. Consistent naming conventions help developers quickly identify the purpose of a method and its expected behavior. By following a standard naming convention, code becomes more readable and easier to navigate, reducing the chances of errors or misunderstandings.

class MyClass {
    public function calculateTotal($values) {
        // Method implementation
    }
}