userisleapyear() Function

Function

userisleapyear( year )

This functions lets you know if a given year is a leap year in the user preferred calendar.

Keyword	Type	Description
`year`	Number	The year to test whether or not it qualifies as a leap year.

Boolean

You can copy and paste these examples into the Expression Rule Designer to see how this works.

userisleapyear(2007) returns false

The table below lists this function's compatibility with various features in Appian.

Feature	Compatibility	Note
Portals	Partially compatible	Can be used with Appian Portals if it is connected using an integration and web API.
Offline Mobile	Partially compatible	Can be used with offline mobile if it is loaded at the top of the form.
Sync-Time Custom Record Fields	Incompatible
Real-Time Custom Record Fields	Incompatible	Custom record fields that evaluate in real time must be configured using one or more Custom Field functions.
Process Reports	Incompatible	Cannot be used to configure a process report.
Process Events	Incompatible	Cannot be used to configure a process event node, such as a start event or timer event.

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