Gets metadata (the methods, properties, and parameters of a
component) associated with an object that is deployed on the
→ returns any
CF 2018+ Struct has a new key called dimensions and can also have a defined datatype. Supported datatypes are String, Numeric, Boolean, Date, Array, Struct, Query, Component, Binary, and Function.
arr = arrayNew['String'](1); writeDump(arr.getMetadata());