Gets metadata (the methods, properties, and parameters of a
component) associated with an object that is deployed on the
CFML server.
getMetadata(Object)
→ returns any
arr.getMetadata()
CF 9+
writeDump(getMetadata(new Query()));
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());