View this page in the latest version of Appian. userdaysinmonth() Function Share Share via LinkedIn Reddit Email Copy Link Print On This Page 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 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 Process Reports Incompatible You cannot use this function to configure a process report. Process Events Incompatible You cannot use this function to configure a process event node, such as a start event or timer event. Feedback Was this page helpful? SHARE FEEDBACK Loading...