@CalcMgrIsLeapYear
Purpose:
Determines whether the given date is a leap year. The date must be in YYYYMMDD
or YYYY
format (for example: 20140101 or 2014)
Syntax:
Java Class: com.hyperion.calcmgr.common.cdf.CalendarFunctions.isLeapYear(int)
CDF Spec: @CalcMgrIsLeapYear(date)