std::swap(std::packaged_task)
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                    < cpp | thread | packaged task
                    
                                                            
                    |   template< class Function, class... Args > 
void swap( packaged_task<Function(Args...)> &lhs,   | 
(since C++11) | |
Specializes the std::swap algorithm for std::packaged_task. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).
Contents | 
[edit] Parameters
| lhs, rhs | - | packaged tasks whose states to swap | 
[edit] Return value
(none)
[edit] Exceptions
noexcept specification:  
noexcept
  [edit] Example
| This section is incomplete Reason: no example  | 
[edit] See also
|    swaps two task objects  (public member function)  |