Operator Type:
Operator Scope of Action:
Operator Purpose:
Operator First Added:
Operator Altered:
Function [other Function type actions]
Item [operators of similar scope]
Date-time [other Date-time operators]
Already in v5.0.0
day(theDate[,value])
Alternatively, use Date.day.
day(theDate)
returns the day of the month from the theDate expression, which may simply be a date-type attribute value.
day(theDate,value)
creates a new date based on the theDate expression, but in which the day of the month is value. theDate is not changed - unless theDate is an attribute and the attribute is re-setting itself:
$MyDateA = day($MyDate,14) $MyDate is unaltered
$MyDate = day($MyDate,14) $MyDate is changed
Examples. If $MyDate is July 4, 2009 then
day($MyDate) …is 4
If $MyDate is July 4,2009, then
$MyDate=day($MyDate,5)
will change $MyDate to July 5, 2009.