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39
40#ifndef QSQLERROR_H
41#define QSQLERROR_H
42
43#include <QtSql/qtsqlglobal.h>
44#include <QtCore/qstring.h>
45
46QT_BEGIN_NAMESPACE
47
48class QSqlErrorPrivate;
49
50class Q_SQL_EXPORT QSqlError
51{
52public:
53 enum ErrorType {
54 NoError,
55 ConnectionError,
56 StatementError,
57 TransactionError,
58 UnknownError
59 };
60 QSqlError(const QString &driverText = QString(),
61 const QString &databaseText = QString(),
62 ErrorType type = NoError,
63 const QString &errorCode = QString());
64 QSqlError(const QSqlError& other);
65 QSqlError(QSqlError &&other) noexcept : d(other.d) { other.d = nullptr; }
66 QSqlError& operator=(const QSqlError& other);
67 QSqlError &operator=(QSqlError &&other) noexcept { swap(other); return *this; }
68
69 bool operator==(const QSqlError& other) const;
70 bool operator!=(const QSqlError& other) const;
71 ~QSqlError();
72
73 void swap(QSqlError &other) noexcept { qSwap(d, other.d); }
74
75 QString driverText() const;
76 QString databaseText() const;
77 ErrorType type() const;
78 QString nativeErrorCode() const;
79 QString text() const;
80 bool isValid() const;
81
82private:
83 QSqlErrorPrivate *d = nullptr;
84};
85
86Q_DECLARE_SHARED(QSqlError)
87
88#ifndef QT_NO_DEBUG_STREAM
89Q_SQL_EXPORT QDebug operator<<(QDebug, const QSqlError &);
90#endif
91
92QT_END_NAMESPACE
93
94#endif // QSQLERROR_H
95