Server.Items.AddressBook.OnDoubleClick C# (CSharp) Méthode

        public override void OnDoubleClick(Mobile from)
        {
            if (m_Scrolls != 0 && m_Wax != 0)
            {
                ArrayList entries = this.Entries;
                if (Entries == null)
                    Entries = new ArrayList();
                from.CloseGump(typeof(AddressBookGump));
                from.SendGump(new AddressBookGump(from, 0, entries, null, this));
            }
            else if (m_Scrolls <= 1)
            {
                m_Scrolls = 0;
                from.SendMessage("This book has no more writing paper in it. Add another scroll.");
            }
            else if (m_Wax <= 1)
            {
                m_Wax = 0;
                from.SendMessage("This book has no more wax in it. Add another block of sealing wax.");
            }
        }