All deprecated code should be removed.

List of deprecated items:

Data:

• SQLParser::parseSQLString
• RecordSet::totalRowCount
• SQLChannel::PROP_ASYNC

Foundation:

• AbstractObserver::accepts(Notification* pNf, const char* pName)
• DirectorySeparator::operator++ (postfix operator)
• Dynamic::Var::empty
• DynamicAny
• Event::Event(bool autoReset)
• FIFOEvent
• FIFOStrategy
• HashFunction
• HashStatistic
• HashTable
• NObserver::accepts(Notification* pNf, const char* pName)
• NumericString::uIntToStr
• Observer::accepts(Notification* pNf, const char* pName)
• SimpleHashTable

Net:

• HTTPResponse::HTTP_USEPROXY
• HTTPResponse::HTTP_REQUESTENTITYTOOLARGE
• HTTPResponse::HTTP_REQUESTURITOOLONG
• HTTPResponse::HTTP_UNSUPPORTEDMEDIATYPE
• NetworkInterface::NetworkInterfaceList
• Socket::select

Applications can define POCO_SILENCE_DEPRECATED to disable Poco deprecation warnings if needed.