InternalReadonly__typenameA typename that can be used as a typeguard if preferred over isinstance
ReadonlycodeA code identifying the type of error
ReadonlymessageA human-facing message explaining the error, if available
Readonlytransaction_The UUID of the label-creation transaction.
Can be used with recoverLabel to recover the label if the label data is lost.
Interface version of DomesticLabelError