Concurrency
  Concurrency
  
    ISO C++
    library
    mutex
    thread
    future
    condition_variable
  
  Facilities for concurrent operation, and control thereof.
API Reference
  
  
    All items are declared in one of four standard header files.
  
  
    In header mutex, class
    template mutex and variants,
    class once_flag, and class
    template unique_lock.
  
  
    In header condition_variable,
    classes condition_variable
    and condition_variable_any.
  
  
    In header thread,
    class thread and
    namespace this_thread.
  
  
    In header future, class
    template future and class
    template shared_future, class
    template promise,
    and packaged_task.
  
  
    Full API details.