SELECT id,pole1FROM table1WHERE id=:idUNIONSELECT id,pole2FROM table2WHERE id=:id
SELECT id,pole1FROM table1WHERE id=:idUNIONSELECT id,pole2FROM table2WHERE id=:id1
class Q_SQL_EXPORT QSqlCachedResult: public QSqlResult ...class QIBaseResult : public QSqlCachedResult ...
QVariant QSqlResult::boundValue(int index) constQVariant QSqlResult::boundValue(const QString& placeholder) constQSql::ParamType QSqlResult::bindValueType(int index) constQSql::ParamType QSqlResult::bindValueType(const QString& placeholder) constint QSqlResult::boundValueCount() constQVector<QVariant>& QSqlResult::boundValues() const