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