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
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
A type trait that determines the result type of a query expression.
template<
typename T,
typename Property>
struct query_result
|
Name |
Description |
|---|---|
|
The result of the query expression. |
Class template query_result is a trait that determines the result
type of the expression boost::asio::query(std::declval<T>(),
std::declval<Property>()).
Header: boost/asio/query.hpp
Convenience header: boost/asio.hpp