RSSWeatherLayer.WeatherItemSelectionDlg.SelectWeatherItems C# (CSharp) Method

		private void SelectWeatherItems()
		{
			//get the selected list from the listbox
			bool newSelection = this.chkNewSelection.Checked;

      //in case of a new selection, unselect all items first
			if(newSelection)
				m_weatherLayer.UnselectAll();

			IPropertySet propSet = null;
			object o;
			long zipCode;
      //iterate through the selected items of the listbox
			foreach(int index in lstWeatherItemNames.SelectedIndices)
			{
        //get the weatheritem properties according to the zipCode of the item in the listbox
				propSet = m_weatherLayer.GetWeatherItem(Convert.ToString(lstWeatherItemNames.Items[index]));
				if(null == propSet)
					continue;

				o = propSet.GetProperty("ZIPCODE");
				if(null == o)
					continue;
				
				zipCode = Convert.ToInt64(o);

        //select the item in the weather layer
				m_weatherLayer.Select(zipCode, false);
			}

			//refresh the display
			m_activeView.PartialRefresh(esriViewDrawPhase.esriViewGeography, m_weatherLayer, m_activeView.Extent);
			m_activeView.ScreenDisplay.UpdateWindow();
		}