std::chrono::time_point::time_point
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                    < cpp | chrono | time point
                    
                                                            
                    |   time_point();  | 
(1) | |
|   explicit time_point(const std::chrono::duration& d);  | 
(2) | |
|   template <class Duration2> time_point(const time_point<clock, Duration2>& t);  | 
(3) | |
Constructs a new time_point from one of several optional data sources.
1. Default constructor, creates a time_point with a value of Clock's epoch.
2. Constructs a time_point at Clock's epoch plus d.
3. Constructs a time_point by converting t to duration. This constructor only participates in overload resolution if Duration2 is implicitly convertible to duration.
[edit] Parameters
| d | - | a duration to copy from | 
| t | - | a time_point to convert from | 
[edit] Example
| This section is incomplete Reason: no example  | 
[edit] See also
|   constructs new duration  (public member function of std::chrono::duration)  | |