/// <summary>
/// Returns a subtable with items that match the given criteria
/// </summary>
/// <param name="rangeLimitNm">Range Limit in nm</param>
/// <param name="Lat">Center Lat (decimal)</param>
/// <param name="Lon">Center Lon (decimal)</param>
/// <param name="navTypes">Type of nav items to include</param>
/// <returns>A table with selected records</returns>
public navTable GetSubtable(double rangeLimitNm, double Lat, double Lon, NavTypes[] navTypes = null)
{
return(m_db.GetSubtable(rangeLimitNm, Lat, Lon, navTypes));
}
