Nana C++ Library   An open-source C++ framework project The Programmer's Guide

nana::threads::condition_variable Description The class condition_variable provides synchronization primitives used to block a thread until notified by some other thread that some condition is met or until a system time is reached. Model of None Public base classes None Typedefs native_handle_type  The type of native handle. Members condition_variable() The construction. ~condition_variable() The destruction. void notify_one() Unblocks one of threads that are blocked waiting for the condition variable. void notify_all() Unblocks all threads that are blocked waiting for the condition variable, void wait(unique_lock<mutex> & u) Unlocks the u and waits for a notification, and after the wait, locks u. template<typename Predicate> void wait(unique_lock<mutex> & u, Predicate pred) while(!pred()) wait(u); bool wait_for(unique_lock<mutex> & u, std::size_t milliseconds) Waits for a notification. it returns true, the time is out. template<typename Predicate> bool wait_for(unique_lock<mutex>& u, std::size_t milliseconds, Predicate pred) while(!pred())     if(wait_for(u, milliseconds))         return pred(); return true; native_handle_type native_handle() Returns the native handle. File nana/threads/condition_varialbe.hpp Notes None See also None. Move to The Nana Programmer's Guide Main Page