View this page in the latest version of Appian. typeof() Function Share Share via LinkedIn Reddit Email Copy Link Print On This Page Function typeof( value ) Returns the type number of a given value. Parameters Keyword Type Description value Any Type The value to be inquired for type. For example, typename(typeof(123)) might return "Integer (Number)". Returns Integer Examples Returning data type number 1 typeof(123) Returns 1, which corresponds to the Number (Integer) system data type. Comparing data types 1 typeof(loggedinuser()) = type!User Returns true. Returning multiple data type numbers 1 2 3 4 5 6 7 8 typeof( "abc", 0.5, 47, date(1985, 12, 10), a!map(first: 1, second: 2), {order: 1906, units: 46} ) Returns { 3, 2, 1, 7, 252, 94 }, which correspond to Text, Number (Decimal), Number (Integer), Date, Map, and Dictionary, respectively. Returning list type numbers for lists 1 typeof({ 1, 2, {}, 17 }, {"abc", "", "def"}) Returns { 101, 103 }, which correspond to List of Number (Integer) and List of Text String, respectively. 1 typeof({ {1,2}, {1.0} }) Returns 102, which corresponds to List of Number (Floating Point). Nested lists are flattened and treated as one list. 1 typeof({ {1,2}, {"as", 2.0} }) Returns 197, which corresponds to List of Variant. 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 Custom record fields that evaluate in real time must be configured using one or more Custom Field functions. Process Reports Compatible Process Events Compatible Feedback Was this page helpful? SHARE FEEDBACK Loading...