| 
    libstdc++
    
   | 
 
#include <chrono.h>
Public Types | |
| typedef chrono::nanoseconds | duration | 
| typedef duration::period | period | 
| typedef duration::rep | rep | 
| typedef chrono::time_point< steady_clock, duration > | time_point | 
Static Public Member Functions | |
| static time_point | now () noexcept | 
Static Public Attributes | |
| static constexpr bool | is_steady | 
Monotonic clock.
Time returned has the property of only increasing at a uniform rate.
| typedef duration::period std::chrono::steady_clock::period | 
      
  | 
  staticconstexpr |