WDDX_PACKET_START(3) 1 WDDX_PACKET_START(3) wddx_packet_start - Starts a new WDDX packet with structure inside itSYNOPSISresource wddx_packet_start ([string $comment])DESCRIPTIONStart a new WDDX packet for incremental addition of variables. It automatically creates a structure definition inside the packet to con- tain the variables.PARAMETERSo $comment - An optional comment string.RETURN VALUESReturns a packet ID for use in later functions, or FALSE on error. PHP Documentation Group WDDX_PACKET_START(3)