public PnServicioCollection FetchByQuery(Query qry)
{
PnServicioCollection coll = new PnServicioCollection();
coll.LoadAndCloseReader(qry.ExecuteReader());
return(coll);
}
public PnServicioCollection FetchAll()
{
PnServicioCollection coll = new PnServicioCollection();
Query qry = new Query(PnServicio.Schema);
coll.LoadAndCloseReader(qry.ExecuteReader());
return(coll);
}