withWeekAdded
Syntax
	$calendar.withWeekAdded($value)
  Description
Creates a new calendar from the given calendar, adding value to the calendar week. The addition of the value can have an effect on other values, for example the day.
Parameters
| Name | Type | Description | Mandatory | Default | 
|---|---|---|---|---|
| calendar | Business object | The calendar whose calendar week is to be changed. It can be a system or user calendar. | yes | |
| value | Number | Value by which the calendar week should be increased. | yes | 
Return value
Type: Business object
A calendar with the changed value for the calendar week.
Examples
Week number after adjustment
	dateTime(2012, 8, 15, 7, 55, 24, 13).toUserCalendar().withWeekAdded(5).week()
  Output: 42
Day after adjustment
	dateTime(2012, 8, 15, 7, 55, 24, 13).toUserCalendar().withWeekAdded(5).day()
  Output: 20
Adjusting week also changes other values such as day.