Carrotware.CMS.Mvc.UI.Admin.Service.CMS.RecordHeartbeat C# (CSharp) Метод

        public string RecordHeartbeat(string PageID)
        {
            try {
                CurrentPageGuid = new Guid(PageID);

                bool bRet = pageHelper.RecordPageLock(CurrentPageGuid, SiteData.CurrentSite.SiteID, SecurityData.CurrentUserGuid);

                if (bRet) {
                    return SiteData.CurrentSite.Now.ToString();
                } else {
                    return Convert.ToDateTime("12/31/1899").ToString();
                }
            } catch (Exception ex) {
                SiteData.WriteDebugException("webservice", ex);

                return DateTime.MinValue.ToString();
            }
        }