|  | 
Encapsulates a deferred asynchronous operation thas has multiple completion signatures.
template< typename... Signatures, typename Initiation, typename... InitArgs> class deferred_async_operation< deferred_signatures< Signatures... >, Initiation, InitArgs... >
| Name | Description | 
|---|---|
| Construct a deferred asynchronous operation from the arguments to an initiation function object. | |
| 
                  Initiate the asynchronous operation using the supplied completion
                  token.  | 
        Header: asio/deferred.hpp
      
        Convenience header: asio.hpp