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IsLeapYear

 

Description

Determines whether a year is a leap year.

Returns

True, if year is a leap year; False, otherwise.

Category

Syntax

IsLeapYear(year)
IsLeapYear(year)
IsLeapYear(year)

See also

Parameters

Parameter

Description

year

Number representing a year

Example

<cfscript>
year = 2016;
month = 2;
day = 28;
curyear = 2018;
myDate=CreateDate(year,month,day)
leapyear = IsLeapYear(myDate);
writeoutput("Was #year# a leap year? : " & leapyear & "<br>");
leapyr = ISLeapYear(curyear);
writeOutput("Is #curyear# a leap year? : " & leapyr);
</cfscript>
<cfscript> year = 2016; month = 2; day = 28; curyear = 2018; myDate=CreateDate(year,month,day) leapyear = IsLeapYear(myDate); writeoutput("Was #year# a leap year? : " & leapyear & "<br>"); leapyr = ISLeapYear(curyear); writeOutput("Is #curyear# a leap year? : " & leapyr); </cfscript>
<cfscript>
    year = 2016;
    month = 2;
    day = 28;
    curyear = 2018;
    myDate=CreateDate(year,month,day)  
    leapyear = IsLeapYear(myDate);
    writeoutput("Was #year# a leap year? : " & leapyear & "<br>");
    leapyr = ISLeapYear(curyear);
    writeOutput("Is #curyear# a leap year? : " & leapyr);
</cfscript>

Output

Was 2016 a leap year? : YES
Is 2018 a leap year? : NO

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