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<h1 class="refname">IntlDateFormatter::setTimeZoneId</h1>
<h1 class="refname">datefmt_set_timezone_id</h1>
<p class="verinfo">(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)</p><p class="refpurpose"><span class="refname">IntlDateFormatter::setTimeZoneId</span> -- <span class="refname">datefmt_set_timezone_id</span> — <span class="dc-title">Sets the time zone to use</span></p>
</div>
<div id="intldateformatter.settimezoneid-refsynopsisdiv">
<div class="warning"><strong class="warning">Warning</strong>
<p class="para">
This function was <em class="emphasis">DEPRECATED</em> in PHP 5.5.0, and
<em class="emphasis">REMOVED</em> in PHP 7.0.0.
</p>
<p class="para">
Alternatives to this function include:
</p>
<ul class="simplelist">
<li class="member"><span class="function"><a href="intldateformatter.settimezone.html" class="function">IntlDateFormatter::setTimeZone()</a></span></li>
</ul>
</div>
</div>
<div class="refsect1 description" id="refsect1-intldateformatter.settimezoneid-description">
<h3 class="title">Description</h3>
<p class="para">
Object oriented style
</p>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><strong>IntlDateFormatter::setTimeZoneId</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$zone</code></span>
)</div>
<p class="para rdfs-comment">
Procedural style
</p>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>datefmt_set_timezone_id</strong></span>
( <span class="methodparam"><span class="type"><a href="class.intldateformatter.html" class="type IntlDateFormatter">IntlDateFormatter</a></span> <code class="parameter">$fmt</code></span>
, <span class="methodparam"><span class="type">string</span> <code class="parameter">$zone</code></span>
)</div>
<p class="para rdfs-comment">
Sets the time zone to use.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-intldateformatter.settimezoneid-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<code class="parameter">fmt</code></dt>
<dd>
<p class="para">
The formatter resource.
</p>
</dd>
<dt>
<code class="parameter">zone</code></dt>
<dd>
<p class="para">
The time zone ID string of the time zone to use.
If <strong><code>NULL</code></strong> or the empty string, the default time zone for the runtime is used.
</p>
</dd>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-intldateformatter.settimezoneid-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure.
</p>
</div>
<div class="refsect1 changelog" id="refsect1-intldateformatter.settimezoneid-changelog">
<h3 class="title">Changelog</h3>
<p class="para">
<table class="doctable informaltable">
<thead>
<tr>
<th>Version</th>
<th>Description</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>7.0.0</td>
<td>
This function has been removed.
</td>
</tr>
<tr>
<td>5.5.0</td>
<td>
This function has been deprecated.
</td>
</tr>
</tbody>
</table>
</p>
</div>
<div class="refsect1 examples" id="refsect1-intldateformatter.settimezoneid-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-3163">
<p><strong>Example #1 <span class="function"><strong>datefmt_set_timezone_id()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$fmt </span><span style="color: #007700">= </span><span style="color: #0000BB">datefmt_create</span><span style="color: #007700">(<br /> </span><span style="color: #DD0000">'en_US'</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">IntlDateFormatter</span><span style="color: #007700">::</span><span style="color: #0000BB">FULL</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">IntlDateFormatter</span><span style="color: #007700">::</span><span style="color: #0000BB">FULL</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'America/Los_Angeles'</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">IntlDateFormatter</span><span style="color: #007700">::</span><span style="color: #0000BB">GREGORIAN<br /></span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">'timezone_id of the formatter is : ' </span><span style="color: #007700">. </span><span style="color: #0000BB">datefmt_get_timezone_id</span><span style="color: #007700">(</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">datefmt_set_timezone_id</span><span style="color: #007700">(</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">, </span><span style="color: #DD0000">'CN'</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">'Now timezone_id of the formatter is : ' </span><span style="color: #007700">. </span><span style="color: #0000BB">datefmt_get_timezone_id</span><span style="color: #007700">(</span><span style="color: #0000BB">$fmt</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
<div class="example" id="example-3164">
<p><strong>Example #2 OO example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br />$fmt </span><span style="color: #007700">= new </span><span style="color: #0000BB">IntlDateFormatter</span><span style="color: #007700">(<br /> </span><span style="color: #DD0000">'en_US'</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">IntlDateFormatter</span><span style="color: #007700">::</span><span style="color: #0000BB">FULL</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">IntlDateFormatter</span><span style="color: #007700">::</span><span style="color: #0000BB">FULL</span><span style="color: #007700">,<br /> </span><span style="color: #DD0000">'America/Los_Angeles'</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">IntlDateFormatter</span><span style="color: #007700">::</span><span style="color: #0000BB">GREGORIAN<br /></span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">'timezone_id of the formatter is : ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$fmt</span><span style="color: #007700">-></span><span style="color: #0000BB">getTimezoneId</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$fmt</span><span style="color: #007700">-></span><span style="color: #0000BB">setTimezoneId</span><span style="color: #007700">(</span><span style="color: #DD0000">'CN'</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">'Now timezone_id of the formatter is : ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$fmt</span><span style="color: #007700">-></span><span style="color: #0000BB">getTimezoneId</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
<p class="para">The above example will output:</p>
<div class="example-contents screen">
<div class="cdata"><pre>
timezone_id of the formatter is : America/Los_Angeles
Now timezone_id of the formatter is : CN
</pre></div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-intldateformatter.settimezoneid-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="function"><a href="intldateformatter.gettimezoneid.html" class="function" rel="rdfs-seeAlso">datefmt_get_timezone_id()</a> - Get the timezone-id used for the IntlDateFormatter</span></li>
<li class="member"><span class="function"><a href="intldateformatter.create.html" class="function" rel="rdfs-seeAlso">datefmt_create()</a> - Create a date formatter</span></li>
</ul>
</p>
</div>
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