Date.StartOfDay

Returns the first value of the day.

function (optional dateTime as nullable any) as nullable any

Description

Returns the first value of the day dateTime. dateTime must be a date, datetime, or datetimezone value.

Category

Date

Examples

Find the start of the day for October 10th, 2011, 8:00AM (#datetime(2011, 10, 10, 8, 0, 0)).

Date.StartOfDay(#datetime(2011, 10, 10, 8, 0, 0))

datetime(2011, 10, 10, 0, 0, 0)