std::experimental::observer_ptr::reset
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                    < cpp | experimental | observer ptr
                    
                                                            
                    | constexpr void reset(std::add_pointer_t<W> p = nullptr); | (library fundamentals TS v2) | |
Set *this to watch the object pointed to by p. get() returns p after the call.
| Contents | 
[edit] Parameters
| ptr | - | pointer to a new object to watch | 
[edit] Exceptions
noexcept specification:  
noexcept
  [edit] Example
| This section is incomplete Reason: no example | 
[edit] See also
| returns a pointer to the watched object and stops watching the object (public member function) | 


