WORKDAY
function WORKDAY(arg1: any = null, arg2: any = null, arg3: any = null): number | string | booleanDescription
Returns the serial number of the date before or after a specified number of workdays.
Parameters
- arg1
anydefault: null Is a serial date number that represents the start date.
- arg2
anydefault: null Is the number of nonweekend and non-holiday days before or after start_date.
- arg3
anydefault: null Is an optional array of one or more serial date numbers to exclude from the working calendar, such as state and federal holidays and floating holidays.
Returns
number | string | booleanTry It
const oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
var ans = oFunction.WORKDAY("12/7/1981", 56);
oWorksheet.GetRange("C1").SetValue(ans);