wddx_packet_startPHP ManualPrevNextwddx_packet_startwddx_packet_start -- Starts a new WDDX packet with structure inside itDescriptionint wddx_packet_start(string [comment]); Use wddx_packet_start() to start a new WDDX packet for incremental addition of variables. It takes an optional comment string and returns a packet ID for use in later functions. It automatically creates a structure definition inside the packet to contain the variables.PrevHomeNextwddx_serialize_varsUpwddx_packet_end