QGIS API Documentation
3.0.2-Girona (307d082)
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Unique pointer for sqlite3 databases, which automatically closes the database when the pointer goes out of scope or is reset. More...
#include <qgssqliteutils.h>
Public Member Functions | |
QString | errorMessage () const |
Returns the most recent error message encountered by the database. More... | |
int | open (const QString &path) |
Opens the database at the specified file path. More... | |
int | open_v2 (const QString &path, int flags, const char *zVfs) |
Opens the database at the specified file path. More... | |
sqlite3_statement_unique_ptr | prepare (const QString &sql, int &resultCode) const |
Prepares a sql statement, returning the result. More... | |
Unique pointer for sqlite3 databases, which automatically closes the database when the pointer goes out of scope or is reset.
Definition at line 110 of file qgssqliteutils.h.
QString sqlite3_database_unique_ptr::errorMessage | ( | ) | const |
Returns the most recent error message encountered by the database.
Definition at line 78 of file qgssqliteutils.cpp.
int sqlite3_database_unique_ptr::open | ( | const QString & | path | ) |
Opens the database at the specified file path.
Returns the sqlite error code, or SQLITE_OK if open was successful.
Definition at line 62 of file qgssqliteutils.cpp.
int sqlite3_database_unique_ptr::open_v2 | ( | const QString & | path, |
int | flags, | ||
const char * | zVfs | ||
) |
Opens the database at the specified file path.
Returns the sqlite error code, or SQLITE_OK if open was successful.
Definition at line 70 of file qgssqliteutils.cpp.
sqlite3_statement_unique_ptr sqlite3_database_unique_ptr::prepare | ( | const QString & | sql, |
int & | resultCode | ||
) | const |
Prepares a sql statement, returning the result.
The resultCode argument will be filled with the sqlite3 result code.
Definition at line 83 of file qgssqliteutils.cpp.