std::chrono Symbol Index

This page tries to list all the symbols that are available from the standard library ( date and time library ) in the namespace std :: chrono . The symbols are written as follows:

• Function names with () .
• Templates with <> .

A C D F G H I J L M N O P R S T U W Y Z

A

abs<>() ( std::chrono::duration ) (since C++17)
ambiguous_local_time (since C++20)
April (since C++20)
August (since C++20)

C

ceil<>() ( std::chrono::duration ) (since C++17)
ceil<>() ( std::chrono::time_point ) (since C++17)
choose (since C++20)
clock_cast<>() (since C++20)
clock_time_conversion <> (since C++20)
current_zone() (since C++20)

D

day (since C++20)
December (since C++20)
duration <> (since C++11)
duration_cast<>() (since C++11)
duration_values <> (since C++11)

F

February (since C++20)
file_clock (since C++20)
file_seconds (since C++20)
file_time (since C++20)
floor<>() ( std::chrono::duration ) (since C++17)
floor<>() ( std::chrono::time_point ) (since C++17)
Friday (since C++20)
from_stream<>() ( std::chrono::day ) (since C++20)
from_stream<>() ( std::chrono::file_time ) (since C++20)
from_stream<>() ( std::chrono::gps_time ) (since C++20)
from_stream<>() ( std::chrono::local_time ) (since C++20)
from_stream<>() ( std::chrono::month ) (since C++20)
from_stream<>() ( std::chrono::month_day ) (since C++20)
from_stream<>() ( std::chrono::sys_time ) (since C++20)
from_stream<>() ( std::chrono::tai_time ) (since C++20)
from_stream<>() ( std::chrono::utc_time ) (since C++20)
from_stream<>() ( std::chrono::weekday ) (since C++20)
from_stream<>() ( std::chrono::year ) (since C++20)
from_stream<>() ( std::chrono::year_month ) (since C++20)
from_stream<>() ( std::chrono::year_month_day ) (since C++20)

G

get_leap_second_info (since C++20)
get_tzdb() (since C++20)
get_tzdb_list() (since C++20)
gps_clock (since C++20)
gps_seconds (since C++20)
gps_time (since C++20)

H

hh_mm_ss <> (since C++20)
high_resolution_clock (since C++11)
hours (since C++11)

I

is_am (since C++20)
is_clock <> (since C++20)
is_clock_v <> (since C++20)
is_pm (since C++20)

J

January (since C++20)
July (since C++20)
June (since C++20)

L

last (since C++20)
last_spec (since C++20)
leap_second (since C++20)
leap_second_info (since C++20)
local_info (since C++20)
local_seconds (since C++20)
local_t (since C++20)
local_time (since C++20)
local_time_format<>() (since C++20)
locate_zone() (since C++20)

M

make12 (since C++20)
make24 (since C++20)
March (since C++20)
May (since C++20)
microseconds (since C++11)
milliseconds (since C++11)
minutes (since C++11)
Monday (since C++20)
month (since C++20)
month_day (since C++20)
month_day_last (since C++20)
month_weekday (since C++20)
month_weekday_last (since C++20)

N

nanoseconds (since C++11)
nonexistent_local_time (since C++20)
November (since C++20)

O

October (since C++20)

P

parse<>() (since C++20)

R

reload_tzdb() (since C++20)
remote_version() (since C++20)
round<>() ( std::chrono::duration ) (since C++17)
round<>() ( std::chrono::time_point ) (since C++17)

S

Saturday (since C++20)
seconds (since C++11)
September (since C++20)
steady_clock (since C++11)
Sunday (since C++20)
sys_info (since C++20)
sys_days (since C++20)
sys_seconds (since C++20)
sys_time (since C++20)
system_clock (since C++11)

T

tai_clock (since C++20)
tai_seconds (since C++20)
tai_time (since C++20)
Thursday (since C++20)
time_point <> (since C++11)
time_point_cast<>() (since C++11)
time_zone() (since C++20)
time_zone_link (since C++20)
treat_as_floating_point <> (since C++11)
treat_as_floating_point_v <> (since C++17)
Tuesday (since C++20)
tzdb (since C++20)
tzdb_list (since C++20)

U

utc_clock (since C++20)
utc_seconds (since C++20)
utc_time (since C++20)

W

Wednesday (since C++20)
weekday (since C++20)
weekday_indexed (since C++20)
weekday_last (since C++20)

Y

year (since C++20)
year_month (since C++20)
year_month_day (since C++20)
year_month_day_last (since C++20)
year_month_weekday (since C++20)
year_month_weekday_last (since C++20)

Z

zoned_seconds (since C++20)
zoned_time <> (since C++20)
zoned_traits <> (since C++20)