std::chrono::duration_values
From cppreference.com
 
 
 
 
 
 C++ 
 Feature test macros (C++20)
 Concepts library (C++20)
 Metaprogramming library (C++11)
 Ranges library (C++20)
 Filesystem library (C++17)
 Concurrency support library (C++11)
 Execution control library (C++26)
Utilities library 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 Type support (basic types, RTTI)
 Library feature-test macros (C++20)
(C++11)
(C++20)
(C++26)
(C++20)
 Coroutine support (C++20)
 Contract support (C++26)
(C++20)(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
  (C++20)(C++20)(C++20)
  (C++20)(C++20)(C++20)
 General utilities
 Relational operators (deprecated in C++20)
(C++20)(C++20)(C++20)
  (C++20)(C++20)(C++20)
(C++20)
 Swap and type operations 
 Common vocabulary types
Date and time library 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(C++11)
(C++20)
  (C++20)
(C++11)
(C++11)
(C++11)
(C++20)
(C++20)
(C++20)
(C++11)
(C++20)
(C++20)
(C++20)
(C++20)(C++20)
(C++20)(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
  (C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)(C++20)
(C++20)
(C++20)
(C++20)
(C++20)(C++20)(C++20)(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
(C++20)
std::chrono::duration 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 Member functions
 Non-member functions
(until C++20)(C++20)
(C++20)
(C++17)
(C++17)
(C++17)
(C++17)
(C++14)
(C++14)
(C++14)
(C++14)
(C++14)
(C++14)
(C++20)
 Helper classes
std::chrono::duration_values
Defined in header 
 
 
<chrono> 
 template< class Rep >
struct duration_values;
 
 (since C++11) 
struct duration_values;
The std::chrono::duration_values type defines three common durations:
- std::chrono::duration_values::zero
- std::chrono::duration_values::min
- std::chrono::duration_values::max
The zero, min, and max static member functions in std::chrono::duration forward their work to these functions.
This type can be specialized if the representation Rep requires a specific implementation to return these duration objects.