Compatibility Members for QSqlError

The following members of class QSqlErrorare part of the Qt compatibility layer. We advise against using them in new code.

Public Functions

QSqlError(const QString & driverText, const QString & databaseText, ErrorType type, int number)
int number() const
void setDatabaseText(const QString & databaseText)
void setDriverText(const QString & driverText)
void setNumber(int number)
void setType(ErrorType type)

Member Function Documentation

QSqlError::QSqlError(const QString & driverText, const QString & databaseText, ErrorType type, int number)

Constructs an error containing the driver error text driverText, the database-specific error text databaseText, the type type and the optional error number number.

int QSqlError::number() const

Returns the database-specific error number, or -1 if it cannot be determined.

Returns 0 if the error code is not an integer.

Warning: Some databases use alphanumeric error codes, which makes number() unreliable if such a database is used.

Use nativeErrorCode() instead

See also setNumber() and nativeErrorCode().

void QSqlError::setDatabaseText(const QString & databaseText)

Sets the database error text to the value of databaseText.

Use QSqlError(const QString &driverText, const QString &databaseText, ErrorType type, int number) instead

See also databaseText(), setDriverText(), and text().

void QSqlError::setDriverText(const QString & driverText)

Sets the driver error text to the value of driverText.

Use QSqlError(const QString &driverText, const QString &databaseText, ErrorType type, int number) instead

See also driverText(), setDatabaseText(), and text().

void QSqlError::setNumber(int number)

Sets the database-specific error number to number.

Use QSqlError(const QString &driverText, const QString &databaseText, ErrorType type, int number) instead

See also number().

void QSqlError::setType(ErrorType type)

Sets the error type to the value of type.

Use QSqlError(const QString &driverText, const QString &databaseText, ErrorType type, int number) instead

See also type().