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| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtSql module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** GNU Lesser General Public License Usage |
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| ** packaging of this file. Please review the following information to |
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| ** Alternatively, this file may be used under the terms of the GNU |
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| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #ifndef QSQLERROR_H |
| #define QSQLERROR_H |
| |
| #include <QtSql/qtsqlglobal.h> |
| #include <QtCore/qstring.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QSqlErrorPrivate; |
| |
| class Q_SQL_EXPORT QSqlError |
| { |
| public: |
| enum ErrorType { |
| NoError, |
| ConnectionError, |
| StatementError, |
| TransactionError, |
| UnknownError |
| }; |
| #if QT_DEPRECATED_SINCE(5, 3) |
| QT_DEPRECATED QSqlError(const QString &driverText, const QString &databaseText, |
| ErrorType type, int number); |
| #endif |
| QSqlError(const QString &driverText = QString(), |
| const QString &databaseText = QString(), |
| ErrorType type = NoError, |
| const QString &errorCode = QString()); |
| QSqlError(const QSqlError& other); |
| QSqlError(QSqlError &&other) noexcept : d(other.d) { other.d = nullptr; } |
| QSqlError& operator=(const QSqlError& other); |
| QSqlError &operator=(QSqlError &&other) noexcept { swap(other); return *this; } |
| |
| bool operator==(const QSqlError& other) const; |
| bool operator!=(const QSqlError& other) const; |
| ~QSqlError(); |
| |
| void swap(QSqlError &other) noexcept { qSwap(d, other.d); } |
| |
| QString driverText() const; |
| QString databaseText() const; |
| ErrorType type() const; |
| #if QT_DEPRECATED_SINCE(5, 3) |
| QT_DEPRECATED int number() const; |
| #endif |
| QString nativeErrorCode() const; |
| QString text() const; |
| bool isValid() const; |
| |
| #if QT_DEPRECATED_SINCE(5, 1) |
| QT_DEPRECATED void setDriverText(const QString &driverText); |
| QT_DEPRECATED void setDatabaseText(const QString &databaseText); |
| QT_DEPRECATED void setType(ErrorType type); |
| QT_DEPRECATED void setNumber(int number); |
| #endif |
| |
| private: |
| // ### Qt6: Keep the pointer and remove the rest. |
| QString unused1; |
| QString unused2; |
| struct Unused { |
| ErrorType unused3; |
| int unused4; |
| }; |
| union { |
| QSqlErrorPrivate *d; |
| Unused unused5; |
| }; |
| }; |
| |
| Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QSqlError) |
| |
| #ifndef QT_NO_DEBUG_STREAM |
| Q_SQL_EXPORT QDebug operator<<(QDebug, const QSqlError &); |
| #endif |
| |
| QT_END_NAMESPACE |
| |
| #endif // QSQLERROR_H |