std::shared_lock::mutex
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                    < cpp | thread | shared lock
                    
                                                            
                    | mutex_type* mutex() const; | (since C++14) | |
Returns a pointer to the associated mutex, or a null pointer if there is no associated mutex.
| Contents | 
[edit] Parameters
(none)
[edit] Return value
Pointer to the associated mutex or a null pointer if there is no associated mutex.
[edit] Exceptions
noexcept specification:  
noexcept
  [edit] Example
| This section is incomplete Reason: no example |