userdaysinmonth() Function

Function

userdaysinmonth( month, year )

Interprets the year/month specified in the user preferred calendar and returns the number of days in a that month.

Parameters

Keyword	Type	Description
month	Number	The month for which days are requested.
year	Number	The year for which days in month is requested.

Returns

Number

Usage considerations

Using this function in a process model with autoscale enabled may result in degraded site or application performance. It should be used with caution and tested thoroughly before deploying it for real-world use. When the application is in production, use the Autoscaled Process Activity tab to monitor how the process performs at scale.

Examples

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

userdaysinmonth(04,2006) returns 30

Feature compatibility

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.
Process Autoscaling	Partially compatible	Using this function in a process model with autoscale enabled may result in degraded site or application performance.

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