Who does one talk to about documentation of the

isLeapYear

method? I'm seeing some interesting inconsistencies.

So I noticed that in your fiddle, the first call to

IsLeapYear()

is receiving the whole date object rather than just the year. If I change that to just pass-in the year, then it works.

@bockensm I think the examples are poorly written. The docs state that the function signature is

isLeapYear( year )

, not

isLeapYear( date )

. If you pass in just the year (2024), it returns YES.

Right, that's what I'm complaining about. The docs above say to pass a number, but the example passes a date object. That needs to be fixed.

Ah, I see, yeah the CFDocs shows a date: https://cfdocs.org/isleapyear

Can you put a post in the #documentation channel and tag @saghosh? That way Adobe can fix their docs.

@Panman82 I submitted a PR to fix the cfdocs example

> But, secondarily, why does the given example pass, but when I change only the year to this year, it then fails? I think CF might be coercing the date back to a number, and the number happens to be a valid leap year sometimes.

Does the documentation channel communicate with Adobe too? I think the reason Mark is posting here is that the Adobe docs are wrong too: https://helpx.adobe.com/coldfusion/cfml-reference/coldfusion-functions/functions-in-k/isleapyear.html

Thanks @Panman82

Not me, Mark (bockensm) reported this one.