/// <summary>
/// Add one record to the table
/// </summary>
/// <param name="rec">The awyRec to add</param>
public string Add(aptRec rec)
{
if (rec != null)
{
return(m_db.Add(rec));
}
return("");
}
/// <summary>
/// Return an Airport subtable where airport_runwy key matches
/// /// </summary>
/// <param name="icao_key">The ICAO name of runways to select</param>
/// <returns>A table with selected records</returns>
public aptTable GetSubtable(string icao_key)
{
var l = this.Where(x => x.Key == icao_key);
var t = new aptTable( );
foreach (var kv in l)
{
t.Add(kv.Key, kv.Value);
}
return(t);
}