Boost C++ Libraries Home Libraries People FAQ More

PrevUpHomeNext

placeholders::signal_number

An argument placeholder, for use with std::bind() or boost::bind(), that corresponds to the signal_number argument of a handler for asynchronous functions such as boost::asio::signal_set::async_wait.

unspecified signal_number;
Requirements

Header: boost/asio/placeholders.hpp

Convenience header: boost/asio.hpp


PrevUpHomeNext