Boost::program_options

I have a problem when I try to convert value which I get from config file - i believe it is vector, although I don't know anything about vectors...

I get an exception error:

Quote:

---

boost::bad_any_cast: failed conversion using boost::any_cast

---

And here's the code (converting):

Code:

---

config::variables_map vm;
// ...
const char *data_db = vm["data_db"].as<char*>();

---

Gotta know what class it is.

config is a namespace - equal to boost :: program_options...

Use std::string instead. I don't know if program options works with char*.

I solved it out myself (using std::string). Thanks anyway!!