Consider the following code:
请考虑以下代码:
QSqlQuery *queryQt; // represents a row in a database table
inline std::string getCString(size_t col) {
return queryQt->value(col).toString().toStdString();
}
QSqlQConsider the following code:
请考虑以下代码:
QSqlQuery *queryQt; // represents a row in a database table
inline std::string getCString(size_t col) {
return queryQt->value(col).toString().toStdString();
}
QSqlQ