src/Traits/Strings/DeliveryAddressTrait.php
public function getDeliveryAddress() : ?string 
    {
        if ( ! $this->hasDeliveryAddress()) {
            $this->setDeliveryAddress($this->getDefaultDeliveryAddress());
        }
        return $this->deliveryAddress;
    }
public function getDeliveryAddress() : ?string 
    {
        if ( ! $this->hasDeliveryAddress()) {
            $this->setDeliveryAddress($this->getDefaultDeliveryAddress());
        }
        return $this->deliveryAddress;
    }
public function getDeliveryAddress ( ) : ? string { if ( ! $ this -> hasDeliveryAddress ( ) ) { $ this -> setDeliveryAddress ( $ this -> getDefaultDeliveryAddress ( ) ) ; } return $ this -> deliveryAddress ; }
Get delivery address

If no "delivery address" value has been set, this method will
set and return a default "delivery address" value,
if any such value is available

@see getDefaultDeliveryAddress()

@return string|null delivery address or null if no delivery address has been set
Get delivery address