<HTML ><HEAD ><TITLE >wddx_packet_start</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.44"><LINK REL="HOME" TITLE="PHP Manual" HREF="manual.html"><LINK REL="UP" TITLE="WDDX functions" HREF="ref.wddx.html"><LINK REL="PREVIOUS" TITLE="wddx_serialize_vars" HREF="function.wddx-serialize-vars.html"><LINK REL="NEXT" TITLE="wddx_packet_end" HREF="function.wddx-packet-end.html"></HEAD ><BODY BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.wddx-serialize-vars.html" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.wddx-packet-end.html" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.wddx-packet-start" >wddx_packet_start</A ></H1 ><DIV CLASS="refnamediv" ><A NAME="AEN27927" ></A >wddx_packet_start -- Starts a new WDDX packet with structure inside it</DIV ><DIV CLASS="refsect1" ><A NAME="AEN27930" ></A ><H2 >Description</H2 ><DIV CLASS="funcsynopsis" ><P ></P ><CODE CLASS="FUNCDEF" >int wddx_packet_start</CODE >(string [<SPAN CLASS="optional" >comment</SPAN >]);<P ></P ></DIV ><P > Use <B CLASS="function" >wddx_packet_start()</B > to start a new WDDX packet for incremental addition of variables. It takes an optional <TT CLASS="parameter" ><I >comment</I ></TT > string and returns a packet ID for use in later functions. It automatically creates a structure definition inside the packet to contain the variables.</P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.wddx-serialize-vars.html" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="manual.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.wddx-packet-end.html" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >wddx_serialize_vars</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.wddx.html" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >wddx_packet_end</TD ></TR ></TABLE ></DIV ></BODY ></HTML >