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## SECOND

傳回指定時間值的秒。 秒會指定為 0 和 59 之間的整數。

This function is part of the Open Document Format for Office Applications (OpenDocument) standard Version 1.2. (ISO/IEC 26300:2-2015)

#### Syntax

SECOND(serial_number)

serial_number 是一個作為時間值的十進位數字，源自秒鐘數計算。

#### Example

=SECOND(NOW()) 傳回目前秒鐘

若 C4 的內容 = 12:20:17，則 =SECOND(C4) 傳回 17。

相關主題

Date & Time Functions

DATE

[text/scalc/01/func_datedif.xhp#datedif not found].

DATEVALUE

DAY

DAYS

DAYS360

EASTERSUNDAY

EDATE

EOMONTH

HOUR

[text/scalc/01/func_isoweeknum.xhp#isoweeknum not found].

MINUTE

MONTH

NETWORKDAYS

NETWORKDAYS.INTL

NOW

SECOND

TIME

TIMEVALUE

TODAY

WEEKDAY

WEEKNUM

WEEKNUM_ADD

[text/scalc/01/func_weeknum_ooo.xhp#weeknum_ooo not found].

WORKDAY

WORKDAY.INTL

YEAR

YEARFRAC