source: trunk/src/sql/kernel/qsqlresult.h@ 846

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#ifndef QSQLRESULT_H
#define QSQLRESULT_H

#include <QtCore/qvariant.h>
#include <QtCore/qvector.h>
#include <QtSql/qsql.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Sql)

class QString;
class QSqlRecord;
template <typename T> class QVector;
class QVariant;
class QSqlDriver;
class QSqlError;
class QSqlResultPrivate;

class Q_SQL_EXPORT QSqlResult
{
    friend class QSqlQuery;
    friend class QSqlTableModelPrivate;
    friend class QSqlResultPrivate;

public:
    virtual ~QSqlResult();
    virtual QVariant handle() const;

protected:
    enum BindingSyntax {
        PositionalBinding,
        NamedBinding
#ifdef QT3_SUPPORT
        , BindByPosition = PositionalBinding,
        BindByName = NamedBinding
#endif
    };

    explicit QSqlResult(const QSqlDriver * db);
    int at() const;
    QString lastQuery() const;
    QSqlError lastError() const;
    bool isValid() const;
    bool isActive() const;
    bool isSelect() const;
    bool isForwardOnly() const;
    const QSqlDriver* driver() const;
    virtual void setAt(int at);
    virtual void setActive(bool a);
    virtual void setLastError(const QSqlError& e);
    virtual void setQuery(const QString& query);
    virtual void setSelect(bool s);