Connascence of Position

Connascence of Position (CoP) occurs when multiple components must be adjacent or must appear in a particular order, often when passed within a positional structure such as an array or a tuple. It is the strongest form of static connascence and must be carefully avoided, especially for higher degrees.

Let's see an example:

public class NotificationSystem {
    public void SendEmail(string recipient, string sender, string message) {
        Email email = new Email();
        email.To(recipient);
        email.From(sender);
        email.Body(message);
        _smtpService.SendEmail(email);
    }
}
_notificationSystem.SendEmail("[e-mail]", "[e-mail]", "text");

Here...