📄 function.wddx-serialize-vars.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Serialize variables into a WDDX packet</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.wddx-serialize-value.html">wddx_serialize_value</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.wddx-unserialize.html">wddx_unserialize</a></div> <div class="up"><a href="ref.wddx.html">WDDX Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.wddx-serialize-vars" class="refentry"> <div class="refnamediv"> <h1 class="refname">wddx_serialize_vars</h1> <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">wddx_serialize_vars</span> — <span class="dc-title">Serialize variables into a WDDX packet</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><b>wddx_serialize_vars</b></b></span> ( <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$var_name</tt></span> [, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <tt class="parameter">$...</tt></span> ] )</div> <p class="para rdfs-comment"> Creates a WDDX packet with a structure that contains the serialized representation of the passed variables. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> This function takes a variable number of parameters. <dl> <dt> <span class="term"><i><tt class="parameter">var_name</tt></i></span> <dd> <p class="para"> Can be either a string naming a variable or an array containing strings naming the variables or another array, etc. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">...</tt></i></span> <dd> <p class="para"> </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns the WDDX packet, or <b><tt>FALSE</tt></b> on error. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>wddx_serialize_vars()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$a </span><span style="color: #007700">= </span><span style="color: #0000BB">1</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$b </span><span style="color: #007700">= </span><span style="color: #0000BB">5.5</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$c </span><span style="color: #007700">= array(</span><span style="color: #DD0000">"blue"</span><span style="color: #007700">, </span><span style="color: #DD0000">"orange"</span><span style="color: #007700">, </span><span style="color: #DD0000">"violet"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$d </span><span style="color: #007700">= </span><span style="color: #DD0000">"colors"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$clvars </span><span style="color: #007700">= array(</span><span style="color: #DD0000">"c"</span><span style="color: #007700">, </span><span style="color: #DD0000">"d"</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">wddx_serialize_vars</span><span style="color: #007700">(</span><span style="color: #DD0000">"a"</span><span style="color: #007700">, </span><span style="color: #DD0000">"b"</span><span style="color: #007700">, </span><span style="color: #0000BB">$clvars</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> <div class="example-contents"><p>The above example will output:</p></div> <div class="example-contents"><pre><div class="cdata"><pre><wddxPacket version='1.0'><header/><data><struct><var name='a'><number>1</number></var><var name='b'><number>5.5</number></var><var name='c'><array length='3'><string>blue</string><string>orange</string><string>violet</string></array></var><var name='d'><string>colors</string></var></struct></data></wddxPacket></pre></div> </pre></div> </div> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; 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