Newscoop\Entity\Issue::getNumber PHP Method

    public function getNumber()
    {
        return $this->number;
    }

 /**
  * @param Subscription $subscription
  * @param IssueEntity $issue
  */
 public function __construct(Subscription $subscription, IssueEntity $issue)
 {
     $this->subscription = $subscription;
     $this->subscription->addIssue($this);
     $this->issueNumber = $issue->getNumber();
     $this->issue = $issue;
     $this->noticeSent = 'N';
     $this->paidDays = 0;
 }