---
name: "std::chrono::::steady_clock"
section: "3cxx"
platform: "linux"
package: "libstdc++-11-doc"
version: "11.3.0-12"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/std::chrono::::steady_clock"
---

# std::chrono::::steady\_clock(3cxx)

Monotonic clock.

## NAME

std::chrono::steady\_clock - Monotonic clock.

## SYNOPSIS

### 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**\

## Detailed Description

Monotonic clock.

Time returned has the property of only increasing at a uniform rate.

Definition at line **1165** of file **chrono**.

## Member Typedef Documentation

### typedef chrono::nanoseconds std::chrono::steady\_clock::duration

Definition at line **1167** of file **chrono**.

### typedef duration::period std::chrono::steady\_clock::period

Definition at line **1169** of file **chrono**.

### typedef duration::rep std::chrono::steady\_clock::rep

Definition at line **1168** of file **chrono**.

### typedef chrono::time\_point\<steady\_clock, duration\> std::chrono::steady\_clock::time\_point

Definition at line **1170** of file **chrono**.

## Member Data Documentation

### constexpr bool std::chrono::steady\_clock::is\_steady` [static]`, ` [constexpr]`

Definition at line **1172** of file **chrono**.

## Author

Generated automatically by Doxygen for libstdc++ from the source code.