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<h1 class="refname">MysqlndUhConnection::setServerOption</h1>
<p class="verinfo">(PECL mysqlnd-uh >= 1.0.0-alpha)</p><p class="refpurpose"><span class="refname">MysqlndUhConnection::setServerOption</span> — <span class="dc-title">Sets a server option</span></p>
</div>
<div class="refsect1 description" id="refsect1-mysqlnduhconnection.setserveroption-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>MysqlndUhConnection::setServerOption</strong></span>
( <span class="methodparam"><span class="type"><span class="type mysqlnd_connection">mysqlnd_connection</span></span> <code class="parameter">$connection</code></span>
, <span class="methodparam"><span class="type">int</span> <code class="parameter">$option</code></span>
)</div>
<p class="para rdfs-comment">
Sets a server option.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-mysqlnduhconnection.setserveroption-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<span class="term"><em><code class="parameter">connection</code></em></span>
<dd>
<p class="para">
Mysqlnd connection handle. Do not modify!
</p>
</dd>
</dt>
<dt>
<span class="term"><em><code class="parameter">option</code></em></span>
<dd>
<p class="para">
The option to be set.
</p>
</dd>
</dt>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-mysqlnduhconnection.setserveroption-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success.
Otherwise, returns <strong><code>FALSE</code></strong>
</p>
</div>
<div class="refsect1 examples" id="refsect1-mysqlnduhconnection.setserveroption-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-1918">
<p><strong>Example #1 <span class="function"><strong>MysqlndUhConnection::setServerOption()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #007700">function </span><span style="color: #0000BB">server_option_to_string</span><span style="color: #007700">(</span><span style="color: #0000BB">$option</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">$ret </span><span style="color: #007700">= </span><span style="color: #DD0000">'unknown'</span><span style="color: #007700">;<br /> switch (</span><span style="color: #0000BB">$option</span><span style="color: #007700">) {<br /> case </span><span style="color: #0000BB">MYSQLND_UH_SERVER_OPTION_MULTI_STATEMENTS_ON</span><span style="color: #007700">:<br /> </span><span style="color: #0000BB">$ret </span><span style="color: #007700">= </span><span style="color: #DD0000">'MYSQLND_UH_SERVER_OPTION_MULTI_STATEMENTS_ON'</span><span style="color: #007700">;<br /> break;<br /> case </span><span style="color: #0000BB">MYSQLND_UH_SERVER_OPTION_MULTI_STATEMENTS_OFF</span><span style="color: #007700">:<br /> </span><span style="color: #0000BB">$ret </span><span style="color: #007700">= </span><span style="color: #DD0000">'MYSQLND_UH_SERVER_OPTION_MULTI_STATEMENTS_ON'</span><span style="color: #007700">;<br /> break;<br /> }<br /> return </span><span style="color: #0000BB">$ret</span><span style="color: #007700">;<br />}<br /><br />class </span><span style="color: #0000BB">proxy </span><span style="color: #007700">extends </span><span style="color: #0000BB">MysqlndUhConnection </span><span style="color: #007700">{<br /> public function </span><span style="color: #0000BB">setServerOption</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">, </span><span style="color: #0000BB">$option</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%s(%s)\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">__METHOD__</span><span style="color: #007700">, </span><span style="color: #0000BB">var_export</span><span style="color: #007700">(</span><span style="color: #0000BB">func_get_args</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Option '%s' set\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">server_option_to_string</span><span style="color: #007700">(</span><span style="color: #0000BB">$option</span><span style="color: #007700">));<br /> </span><span style="color: #0000BB">$ret </span><span style="color: #007700">= </span><span style="color: #0000BB">parent</span><span style="color: #007700">::</span><span style="color: #0000BB">setServerOption</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">, </span><span style="color: #0000BB">$option</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%s returns %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">__METHOD__</span><span style="color: #007700">, </span><span style="color: #0000BB">var_export</span><span style="color: #007700">(</span><span style="color: #0000BB">$ret</span><span style="color: #007700">, </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br /> return </span><span style="color: #0000BB">$ret</span><span style="color: #007700">;<br /> }<br />}<br /></span><span style="color: #0000BB">mysqlnd_uh_set_connection_proxy</span><span style="color: #007700">(new </span><span style="color: #0000BB">proxy</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">$mysqli </span><span style="color: #007700">= new </span><span style="color: #0000BB">mysqli</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"root"</span><span style="color: #007700">, </span><span style="color: #DD0000">""</span><span style="color: #007700">, </span><span style="color: #DD0000">"test"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-></span><span style="color: #0000BB">multi_query</span><span style="color: #007700">(</span><span style="color: #DD0000">"SELECT 1; SELECT 2"</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 screen">
<div class="cdata"><pre>
proxy::setServerOption(array (
0 => NULL,
1 => 0,
))
Option 'MYSQLND_UH_SERVER_OPTION_MULTI_STATEMENTS_ON' set
proxy::setServerOption returns true
</pre></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-mysqlnduhconnection.setserveroption-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member">
<span class="function"><a href="function.mysqlnd-uh-set-connection-proxy.html" class="function" rel="rdfs-seeAlso">mysqlnd_uh_set_connection_proxy()</a> - Installs a proxy for mysqlnd connections</span>
</li>
<li class="member">
<span class="function"><a href="mysqli.real-connect.html" class="function" rel="rdfs-seeAlso">mysqli_real_connect()</a> - Opens a connection to a mysql server</span>
</li>
<li class="member">
<span class="function"><a href="mysqli.options.html" class="function" rel="rdfs-seeAlso">mysqli_options()</a> - Set options</span>
</li>
<li class="member">
<span class="function"><a href="mysqli.multi-query.html" class="function" rel="rdfs-seeAlso">mysqli_multi_query()</a> - Performs a query on the database</span>
</li>
</ul>
</p>
</div>
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