CppSQLite3Query CppSQLite3Statement::execQuery()
{
checkDB();
checkVM();
int nRet = sqlite3_step(mpVM);
if (nRet == SQLITE_DONE)
{
// no rows
return CppSQLite3Query(mpDB, mpVM, true/*eof*/, false);
}
else if (nRet == SQLITE_ROW)
{
// at least 1 row
return CppSQLite3Query(mpDB, mpVM, false/*eof*/, false);
}
else
{
nRet = sqlite3_reset(mpVM);
const char* szError = sqlite3_errmsg(mpDB);
throw CppSQLite3Exception(nRet, (char*)szError, DONT_DELETE_MSG);
}
}
bool CSQLite3Query::eof(void)
{
checkVM();
return m_bEof;
}
bool CppSQLite3Query::eof()
{
checkVM();
return mbEof;
}
int CppSQLite3Query::numFields()
{
checkVM();
return mnCols;
}
