BloombergLP::baljsn::EncoderTestSequenceWithUntagged1::manipulateAttributes

Invoke the specified 'manipulator' sequentially on the address of each (modifiable) attribute of this object, supplying 'manipulator' with the corresponding attribute information structure until such invocation returns a non‐zero value. Return the value from the last invocation of 'manipulator' (i.e., the invocation that terminated the sequence).