public function InvoiceItem::getOrderItemId in Commerce Invoice 8.2

Gets the order item ID.

Return value

int|null The order item ID, or NULL.

Overrides InvoiceItemInterface::getOrderItemId

File

src/Entity/InvoiceItem.php, line 309

Class

InvoiceItem

Defines the invoice item entity class.

Namespace

Drupal\commerce_invoice\Entity

Code

public function getOrderItemId() {
  return $this
    ->get('order_item_id')->target_id;
}