std::chrono::utc_clock(3cxx)

💖 NAME 💖

std::chrono::utc_clock — okay bestie, this is the libstdc++ manual page for std::chrono::utc_clock(3cxx), and we’re about to get you fully acquainted with the whole cast: the types, the static functions, the one attribute, and the UTC clock lore. 🕰️✨

🌸 SYNOPSIS 🌸

First things first, include the header:

#include <chrono>

🧸 Public Types 🧸

• duration — literally this alias:

using duration = chrono::duration< rep, period >

• period — literally this alias:

using period = system_clock::period

• rep — literally this alias:

using rep = system_clock::rep

• time_point — literally this alias:

using time_point = chrono::time_point< utc_clock >

⚡ Static Public Member Functions ⚡

• from_sys — the signature is exactly:

template<typename _Duration > static utc_time< common_type_t< _Duration, seconds > > from_sys (const sys_time< _Duration > &__t)

• now — the signature is exactly:

static time_point now ()

• to_sys — the signature is exactly:

template<typename _Duration > static sys_time< common_type_t< _Duration, seconds > > to_sys (const utc_time< _Duration > &__t)

🔒 Static Public Attributes 🔒

• is_steady — the one attribute, exactly as written:

static constexpr bool is_steady

📖 Detailed Description 📖

A clock that measures Universal Coordinated Time (UTC).

The epoch is 1970-01-01 00:00:00.

Since: C++20

🖋️ Author 🖋️

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

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mwah 💖 — this cute little sign-off comes to you from the libstdc++ source/version, with std::chrono::utc_clock(3cxx) doing its little footer dance, and there is literally no date printed, so consider this your date-free bestie sendoff 🎀🫶