ObjectPropertyList

Reads the property names of an arbitrary engine object via Object.get_property_list.

Object.get_property_list returns typedarray::Dictionary (ABI-identical to an untyped Array of Dictionary), which the code generator drops — so this is the bespoke reader. It ptrcalls the bind into an Array buffer, then reads each element Dictionary's "name" key (a String). Used to enumerate an AnimationTree's parameters/... paths, which have no dedicated list method.