<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Returns this code as a string</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="mongocode.construct.html">MongoCode::__construct</a></div>
<div class="next" style="text-align: right; float: right;"><a href="class.mongodate.html">MongoDate</a></div>
<div class="up"><a href="class.mongocode.html">MongoCode</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="mongocode.tostring" class="refentry">
<div class="refnamediv">
<h1 class="refname">MongoCode::__toString</h1>
<p class="verinfo">(PECL mongo >= 0.8.3)</p><p class="refpurpose"><span class="refname">MongoCode::__toString</span> — <span class="dc-title">Returns this code as a string</span></p>
</div>
<div class="refsect1 description" id="refsect1-mongocode.tostring-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><strong>MongoCode::__toString</strong></span>
( <span class="methodparam">void</span>
)</div>
</div>
<div class="refsect1 parameters" id="refsect1-mongocode.tostring-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-mongocode.tostring-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
This code, the scope is not returned.
</p>
</div>
<div class="refsect1 examples" id="refsect1-mongocode.tostring-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-1494">
<p><strong>Example #1 <span class="function"><strong>MongoCode::__toString()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br />$code </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoCode</span><span style="color: #007700">(</span><span style="color: #DD0000">'return x;'</span><span style="color: #007700">, array(</span><span style="color: #DD0000">"x"</span><span style="color: #007700">=></span><span style="color: #DD0000">"hi"</span><span style="color: #007700">));<br />echo </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$code</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$code </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoCode</span><span style="color: #007700">(</span><span style="color: #DD0000">'function() { for(i=0;i<10;i++) { db.foo.update({x:i}, {x:i+1}); } }'</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$code</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output
something similar to:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
return x;
function() { for(i=0;i<10;i++) { db.foo.update({x:i}, {x:i+1}); } }
</pre></div>
</div>
</div>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="mongocode.construct.html">MongoCode::__construct</a></div>
<div class="next" style="text-align: right; float: right;"><a href="class.mongodate.html">MongoDate</a></div>
<div class="up"><a href="class.mongocode.html">MongoCode</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
