getWeekOfYear()

getWeekOfYear()

Overview

The getWeekOfYear() function takes a dateTimeValue as an argument, and returns a number representing the week of the year in which the specified dateTimeValue falls.

1 represents the first week, 2 represents the 2nd week, and so on, with 52 being the final number representing the last week of the year.

Note : A week starts from Sunday. Consequently, previous year's dates falling in the first week of the new year will return 1.

Return Type

  • Number

Syntax

<variable> = <dateTimeValue>.getWeekOfYear();

(OR)

<variable> = getWeekOfYear( <dateTimeValue>);
ParameterDescriptionData type
<variable>Variable which will contain the returned number.NUMBER
<dateTimeValue>

The date-time value based on which a number will be returned.

The date-time value can be specified without a time value, in which case 00:00:00 will be taken as the default time value.

A runtime error will be encountered if:

  • the specified 2 digit date value exceeds the number of days in that month.
  • an incorrect month value is specified in 3 or more characters.

The function returns a null value if:

  • the month value is specified in less than 3 characters.
  • the hour value, or the minutes value, or the seconds value is specified in more than 2 digits.
  • the date value is specified in more than 2 digits.
  • the year value has more than 4 digits.

Refer this help document to learn about the supported date-time formats.

DATE-TIME

Examples

currentDate = '15-Mar-2019';
weekNumber = currentDate.getWeekOfYear();            // returns 11

Share this post : FacebookTwitter

Still can't find what you're looking for?

Write to us: support@zohodeluge.com