View this page in the latest version of Appian. difference() Function Share Share via LinkedIn Reddit Email Copy Link Print On This Page Function difference( array1, array2 ) Returns the values in array1 and not in array2. Parameters Keyword Type Description array1 Any Type Array Initial array of values. array2 Any Type Array Array of values to remove from array1. Returns Any Type Array Usage considerations If all values are removed from array1, an empty list is returned. Examples difference({1, 2, 3, 4}, {3, 4}) returns 1, 2 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...