- Member ndn::Block::empty  () const noexcept
- Use Block::isValid()  
- Member ndn::Face::removePendingInterest  (const PendingInterestId *pendingInterestId)
- use PendingInterestHandle::cancel()  
- Member ndn::Face::unregisterPrefix  (const RegisteredPrefixId *registeredPrefixId, const UnregisterPrefixSuccessCallback &onSuccess, const UnregisterPrefixFailureCallback &onFailure)
- use RegisteredPrefixHandle::unregister()  
- Member ndn::Face::unsetInterestFilter  (const RegisteredPrefixId *registeredPrefixId)
- use RegisteredPrefixHandle::unregister()  
- Member ndn::Face::unsetInterestFilter  (const InterestFilterId *interestFilterId)
- use InterestFilterHandle::cancel()  
- Member ndn::Name::appendSegmentOffset  (uint64_t offset)
- use appendByteOffset  
- Member ndn::name::Component::fromSegmentOffset  (uint64_t offset)
- use fromByteOffset  
- Member ndn::name::Component::isSegmentOffset  () const
- use isByteOffset  
- Member ndn::name::Component::toSegmentOffset  () const
- use toByteOffset  
- Member ndn::net::NetworkMonitor::onNetworkStateChanged  
- Only for backward compatibility