Method executeStep

Source/3rdParty/sqlite/SQLiteCpp/Backup.cpp:52–60

Execute backup step with a given number of source pages to be copied

// Execute backup step with a given number of source pages to be copied
int Backup::executeStep(const int aNumPage /* = -1 */)
{
    const int res = sqlite3_backup_step(mpSQLiteBackup.get(), aNumPage);
    if (SQLITE_OK != res && SQLITE_DONE != res && SQLITE_BUSY != res && SQLITE_LOCKED != res)
    {
        throw SQLite::Exception(sqlite3_errstr(res), res);
    }
    return res;
}

// Get the number of remaining source pages to be copied in this backup process
int Backup::getRemainingPageCount() const