<!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>Gets a result set from a prepared statement</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="mysqli-stmt.free-result.html">mysqli_stmt::free_result</a></div>
<div class="next" style="text-align: right; float: right;"><a href="mysqli-stmt.get-warnings.html">mysqli_stmt::get_warnings</a></div>
<div class="up"><a href="class.mysqli-stmt.html">mysqli_stmt</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="mysqli-stmt.get-result" class="refentry">
<div class="refnamediv">
<h1 class="refname">mysqli_stmt::get_result</h1>
<h1 class="refname">mysqli_stmt_get_result</h1>
<p class="verinfo">(PHP 5 >= 5.3.0)</p><p class="refpurpose"><span class="refname">mysqli_stmt::get_result</span> -- <span class="refname">mysqli_stmt_get_result</span> — <span class="dc-title">Gets a result set from a prepared statement</span></p>
</div>
<div class="refsect1 description" id="refsect1-mysqli-stmt.get-result-description">
<h3 class="title">Description</h3>
<p class="para">Object oriented style</p>
<div class="methodsynopsis dc-description">
<span class="type"><a href="class.mysqli-result.html" class="type mysqli_result">mysqli_result</a></span> <span class="methodname"><strong>mysqli_stmt::get_result</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">Procedural style</p>
<div class="methodsynopsis dc-description">
<span class="type"><a href="class.mysqli-result.html" class="type mysqli_result">mysqli_result</a></span> <span class="methodname"><strong>mysqli_stmt_get_result</strong></span>
( <span class="methodparam"><span class="type"><a href="class.mysqli-stmt.html" class="type mysqli_stmt">mysqli_stmt</a></span> <code class="parameter">$stmt</code></span>
)</div>
<p class="para rdfs-comment">
Call to return a result set from a prepared statement query.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-mysqli-stmt.get-result-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">
stmt</code></em></span><dd>
<p class="para">Procedural style only: A statement identifier
returned by <span class="function"><a href="mysqli.stmt-init.html" class="function">mysqli_stmt_init()</a></span>.</p></dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-mysqli-stmt.get-result-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns a resultset or <strong><code>FALSE</code></strong> on failure.
</p>
</div>
<div class="refsect1 mysqlnd" id="refsect1-mysqli-stmt.get-result-mysqlnd">
<h3 class="title">MySQL Native Driver Only</h3>
<p class="para">
Available only with <a href="book.mysqlnd.html" class="link">mysqlnd</a>.
</p>
</div>
<div class="refsect1 examples" id="refsect1-mysqli-stmt.get-result-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-1708">
<p><strong>Example #1 Object oriented style</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php <br /><br />$mysqli </span><span style="color: #007700">= new </span><span style="color: #0000BB">mysqli</span><span style="color: #007700">(</span><span style="color: #DD0000">"127.0.0.1"</span><span style="color: #007700">, </span><span style="color: #DD0000">"user"</span><span style="color: #007700">, </span><span style="color: #DD0000">"password"</span><span style="color: #007700">, </span><span style="color: #DD0000">"world"</span><span style="color: #007700">); <br /><br />if(</span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">connect_error</span><span style="color: #007700">)<br />{<br /> die(</span><span style="color: #DD0000">"</span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">connect_errno</span><span style="color: #DD0000">: </span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">connect_error</span><span style="color: #DD0000">"</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #DD0000">"SELECT Name, Population, Continent FROM Country WHERE Continent=? ORDER BY Name LIMIT 1"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">stmt_init</span><span style="color: #007700">();<br />if(!</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$query</span><span style="color: #007700">))<br />{<br /> print </span><span style="color: #DD0000">"Failed to prepare statement\n"</span><span style="color: #007700">;<br />}<br />else<br />{<br /> </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">bind_param</span><span style="color: #007700">(</span><span style="color: #DD0000">"s"</span><span style="color: #007700">, </span><span style="color: #0000BB">$continent</span><span style="color: #007700">);<br /><br /> </span><span style="color: #0000BB">$continent_array </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'Europe'</span><span style="color: #007700">,</span><span style="color: #DD0000">'Africa'</span><span style="color: #007700">,</span><span style="color: #DD0000">'Asia'</span><span style="color: #007700">,</span><span style="color: #DD0000">'North America'</span><span style="color: #007700">);<br /><br /> foreach(</span><span style="color: #0000BB">$continent_array </span><span style="color: #007700">as </span><span style="color: #0000BB">$continent</span><span style="color: #007700">)<br /> {<br /> </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /> </span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">get_result</span><span style="color: #007700">();<br /> while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">$result</span><span style="color: #007700">-></span><span style="color: #0000BB">fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_NUM</span><span style="color: #007700">))<br /> {<br /> foreach (</span><span style="color: #0000BB">$row </span><span style="color: #007700">as </span><span style="color: #0000BB">$r</span><span style="color: #007700">)<br /> {<br /> print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$r</span><span style="color: #DD0000"> "</span><span style="color: #007700">;<br /> }<br /> print </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /> }<br /> }<br />}<br /><br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-></span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">close</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
<div class="example" id="example-1709">
<p><strong>Example #2 Procedural style</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php <br /><br />$link </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"127.0.0.1"</span><span style="color: #007700">, </span><span style="color: #DD0000">"user"</span><span style="color: #007700">, </span><span style="color: #DD0000">"password"</span><span style="color: #007700">, </span><span style="color: #DD0000">"world"</span><span style="color: #007700">); <br /><br />if (!</span><span style="color: #0000BB">$link</span><span style="color: #007700">)<br />{<br /> </span><span style="color: #0000BB">$error </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_connect_error</span><span style="color: #007700">();<br /> </span><span style="color: #0000BB">$errno </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_connect_errno</span><span style="color: #007700">();<br /> print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$errno</span><span style="color: #DD0000">: </span><span style="color: #0000BB">$error</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br /> exit();<br />}<br /><br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #DD0000">"SELECT Name, Population, Continent FROM Country WHERE Continent=? ORDER BY Name LIMIT 1"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_stmt_init</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">);<br />if(!</span><span style="color: #0000BB">mysqli_stmt_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #0000BB">$query</span><span style="color: #007700">))<br />{<br /> print </span><span style="color: #DD0000">"Failed to prepare statement\n"</span><span style="color: #007700">;<br />}<br />else<br />{<br /> </span><span style="color: #0000BB">mysqli_stmt_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #DD0000">"s"</span><span style="color: #007700">, </span><span style="color: #0000BB">$continent</span><span style="color: #007700">);<br /><br /> </span><span style="color: #0000BB">$continent_array </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'Europe'</span><span style="color: #007700">,</span><span style="color: #DD0000">'Africa'</span><span style="color: #007700">,</span><span style="color: #DD0000">'Asia'</span><span style="color: #007700">,</span><span style="color: #DD0000">'North America'</span><span style="color: #007700">);<br /><br /> foreach(</span><span style="color: #0000BB">$continent_array </span><span style="color: #007700">as </span><span style="color: #0000BB">$continent</span><span style="color: #007700">)<br /> {<br /> </span><span style="color: #0000BB">mysqli_stmt_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_stmt_get_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /> while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">, </span><span style="color: #0000BB">MYSQLI_NUM</span><span style="color: #007700">))<br /> {<br /> foreach (</span><span style="color: #0000BB">$row </span><span style="color: #007700">as </span><span style="color: #0000BB">$r</span><span style="color: #007700">)<br /> {<br /> print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$r</span><span style="color: #DD0000"> "</span><span style="color: #007700">;<br /> }<br /> print </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /> }<br /> }<br />}<br /></span><span style="color: #0000BB">mysqli_stmt_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">mysqli_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above examples will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
Albania 3401200 Europe
Algeria 31471000 Africa
Afghanistan 22720000 Asia
Anguilla 8000 North America
</pre></div>
</div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-mysqli-stmt.get-result-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="mysqli.prepare.html" class="function" rel="rdfs-seeAlso">mysqli_prepare()</a> - Prepare an SQL statement for execution</span></li>
<li class="member"> <span class="function"><a href="mysqli-stmt.result-metadata.html" class="function" rel="rdfs-seeAlso">mysqli_stmt_result_metadata()</a> - Returns result set metadata from a prepared statement</span></li>
<li class="member"> <span class="function"><a href="mysqli-stmt.fetch.html" class="function" rel="rdfs-seeAlso">mysqli_stmt_fetch()</a> - Fetch results from a prepared statement into the bound variables</span></li>
<li class="member"> <span class="function"><a href="mysqli-result.fetch-array.html" class="function" rel="rdfs-seeAlso">mysqli_fetch_array()</a> - Fetch a result row as an associative, a numeric array, or both</span></li>
<li class="member"> <span class="function"><a href="mysqli-stmt.store-result.html" class="function" rel="rdfs-seeAlso">mysqli_stmt_store_result()</a> - Transfers a result set from a prepared statement</span></li>
</ul>
</p>
</div>
</div><hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="mysqli-stmt.free-result.html">mysqli_stmt::free_result</a></div>
<div class="next" style="text-align: right; float: right;"><a href="mysqli-stmt.get-warnings.html">mysqli_stmt::get_warnings</a></div>
<div class="up"><a href="class.mysqli-stmt.html">mysqli_stmt</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
