ArcGISPortalViewer.ViewModel.MapViewModel.ParseIdentifyResults C# (CSharp) Method

        public  IEnumerable<PopupItem> ParseIdentifyResults(IDictionary<Layer, IEnumerable<IdentifyFeature>> identifyResults)
        {
            if (identifyResults == null)
                return null;

            IList<PopupItem> popupItems = new List<PopupItem>();
            foreach (var layer in identifyResults.Keys)
            {
                var identifyFeatures = identifyResults[layer];
                if (identifyFeatures == null)
                    continue;
                foreach (var identifyFeature in identifyFeatures)
                {
                    var popupInfo = GetPopupInfo(layer, identifyFeature.Item.LayerID);
                    if (popupInfo != null)
                        popupItems.Add(new PopupItem(identifyFeature, popupInfo));
                }
            }
            return popupItems;
        }