VAGSuite.frmMain.btnRollback_ItemClick C# (CSharp) Метод

        private void btnRollback_ItemClick(object sender, ItemClickEventArgs e)
        {
            //roll back last entry in the log that has not been rolled back
            if (Tools.Instance.m_ProjectTransactionLog != null)
            {
                for (int t = Tools.Instance.m_ProjectTransactionLog.TransCollection.Count - 1; t >= 0; t--)
                {
                    if (!Tools.Instance.m_ProjectTransactionLog.TransCollection[t].IsRolledBack)
                    {
                        RollBack(Tools.Instance.m_ProjectTransactionLog.TransCollection[t]);

                        break;
                    }
                }
            }
        }