SIPSorcery.DialPlanWizard.GetENUMs C# (CSharp) Method

        private void GetENUMs(int offset, int count)
        {
            if (!m_enumsPanelRefreshInProgress)
            {
                m_enumsPanelRefreshInProgress = true;

                DisableSelectionChanges();
                m_riaContext.SIPDialplanLookups.Clear();

                var enumsQuery = m_riaContext.GetSIPDialplanLookupsQuery().Where(x => x.DialPlanID == m_dialPlan.ID && x.LookupType == (int)SIPDialPlanLookupTypes.ENUM).OrderBy(x => x.LookupKey).Skip(offset).Take(count);
                enumsQuery.IncludeTotalCount = true;
                m_riaContext.Load<SIPDialplanLookup>(enumsQuery, LoadBehavior.RefreshCurrent, ENUMsLoaded, null);
            }
        }