public void ListBranchInfo(int stationId) { List <BranchModel> branchList = BranchDao.GetBranch(stationId); double?latitude, longitude; string branchName; foreach (var x in branchList) { branchName = x.Name; latitude = x.Latitude; longitude = x.Longitude; this.bingGeocodeDataProviderBranchName.RequestLocationInformation(new GeoPoint((double)latitude, (double)longitude), null); } }