Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit fae04c02f0.

Retrieve an integral configuration value.

template<
    typename T>
constraint_t< is_integral< T >::value, T > get(
    const char * section,
    const char * key,
    T default_value) const;