View this page in the latest version of Appian. daysinmonth() Function Share Share via LinkedIn Reddit Email Copy Link Print On This Page Function daysinmonth( month, year ) Returns the number of days in the given month in the given year. Parameters Keyword Type Description month Integer The month number. year Integer The year number. Returns Integer Examples daysinmonth(2, 2000) returns 29 Feature compatibility The table below lists this function's compatibility with various features in Appian. Feature Compatibility Note Portals Compatible Offline Mobile Compatible Sync-Time Custom Record Fields Compatible Can be used to create a custom record field that only evaluates at sync time. Real-Time Custom Record Fields Incompatible Process Reports Compatible Process Events Compatible Feedback Was this page helpful? SHARE FEEDBACK Loading...