| public GetByGeocode ( double latitude, double longitude, int deviceTypeValueId ) : Device | ||
| latitude | double | Latitude of the mobile phone/kiosk. |
| longitude | double | Longitude of the mobile phone/kiosk. |
| deviceTypeValueId | int | Longitude of the mobile phone/kiosk. |
| return | Device | |
public Device GetByGeocode( double latitude, double longitude, int deviceTypeValueId )
{
Device device = null;
DbGeography aLocation = DbGeography.FromText( string.Format("POINT({0} {1})", longitude, latitude) );
device = Queryable()
.Where( d =>
d.DeviceTypeValueId == deviceTypeValueId &&
d.Location != null &&
aLocation.Intersects( d.Location.GeoFence ) )
.FirstOrDefault();
return device;
}