Boost C++ Libraries 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 an old version of Boost. Click here to view this page for the latest version.

Struct template is_quantity_of_system

boost::units::is_quantity_of_system — check that a type is a quantity in a specified system


// In header: <boost/units/is_quantity_of_system.hpp>

template<typename T, typename System> 
struct is_quantity_of_system {