public void SyncDeleteElement() { var elementQueueDeletingOnserver = CommonProcessing.RetreiveQueueDeletingElementOnServer(_elementsBelongDrawingOnServer); foreach (RevitElementModel element in elementQueueDeletingOnserver) { var elemFind = _elementsOnLocal.FirstOrDefault(x => x.ElementId == element.ElementId); if (elemFind != null) { _repository.DeleteElementOnLocal(elemFind); } } // xu li tiep voi version + revision }