# std::common_type(std::chrono::time_point)

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< cpp‎ | chrono‎ | time point

template <class Clock, class Duration1, class Duration2> struct common_type<std::chrono::time_point<Clock, Duration1>, std::chrono::time_point<Clock, Duration2>> { typedef std::chrono::time_point< Clock, typename std::common_type<Duration1, Duration2>::type> type; }; |  | (since C++11)

Exposes the type named `type`, which is the common type of two std::chrono::time_points.

### Notes

The common type of two std::chrono::time_point types is a std::chrono::time_point with the same clock as the two types and the std::common_type of their durations.

### Example

| This section is incomplete Reason: no example

### See also

common_type (C++11) | determines the common type of a group of types (class template)

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