pointer_object/2
pointer_object(+Addr,-Obj)
pointer_object(-Addr,+Obj)
integer
object
Addr is the address of object Obj. This can be used to get the address of an object or to get an object given its address.
Please note: This is a low level operation, passing an invalid address may crash the system.
instantiation_error
both Obj and Addr are unbound.
type_error
Addr is not an integer.