WorldPacket packet; int value; packet >> value;
WorldPacket packet; std::string value; packet >> value;
WorldPacket packet; uint8_t data[256]; packet.read(data, 256);These examples demonstrate how to read various types of data from a WorldPacket. It is difficult to determine the package library without further context. WorldPacket is a common data structure used in many different networking libraries, so it could be used in a variety of different packages.