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<title>Set behavior for handling skipped wall times at positive timezone offset transitions</title>
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<h1 class="refname">IntlCalendar::setSkippedWallTimeOption</h1>
<p class="verinfo">(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)</p><p class="refpurpose"><span class="refname">IntlCalendar::setSkippedWallTimeOption</span> — <span class="dc-title">Set behavior for handling skipped wall times at positive timezone offset transitions</span></p>
</div>
<div class="refsect1 description" id="refsect1-intlcalendar.setskippedwalltimeoption-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>IntlCalendar::setSkippedWallTimeOption</strong></span>
( <span class="methodparam"><span class="type">int</span> <code class="parameter">$wallTimeOption</code></span>
)</div>
<p class="para rdfs-comment">
Procedural style
</p>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>intlcal_set_skipped_wall_time_option</strong></span>
( <span class="methodparam"><span class="type"><a href="class.intlcalendar.html" class="type IntlCalendar">IntlCalendar</a></span> <code class="parameter">$cal</code></span>
, <span class="methodparam"><span class="type">int</span> <code class="parameter">$wallTimeOption</code></span>
)</div>
<p class="para rdfs-comment">
Sets the current strategy for dealing with wall times that are skipped
whenever the clock is forwarded during dailight saving time start transitions.
The default value is <strong><code>IntlCalendar::WALLTIME_LAST</code></strong> (take
it as being the same instant as the one when the wall time is one hour
more). Alternative values are
<strong><code>IntlCalendar::WALLTIME_FIRST</code></strong> (same instant as the one
with a wall time of one hour less) and
<strong><code>IntlCalendar::WALLTIME_NEXT_VALID</code></strong> (same instant as
when DST begins).
</p>
<p class="para">
This affects only the instant represented by the calendar (as reported by
<span class="function"><a href="intlcalendar.gettime.html" class="function">IntlCalendar::getTime()</a></span>), the field values will not be
rewritten accordingly.
</p>
<p class="para">
The calendar must be <a href="intlcalendar.setlenient.html" class="link">lenient</a> for this option to have
any effect, otherwise attempting to set a non-existing time will cause an
error.
</p>
<p class="para">
This function requires ICU 4.9 or later.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-intlcalendar.setskippedwalltimeoption-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<code class="parameter">cal</code></dt>
<dd>
<p class="para">
The IntlCalendar resource.
</p>
</dd>
<dt>
<code class="parameter">wallTimeOption</code></dt>
<dd>
<p class="para">
One of the constants <strong><code>IntlCalendar::WALLTIME_FIRST</code></strong>,
<strong><code>IntlCalendar::WALLTIME_LAST</code></strong> or
<strong><code>IntlCalendar::WALLTIME_NEXT_VALID</code></strong>.
</p>
</dd>
</dl>
</div>
<div class="refsect1 returnvalues" id="refsect1-intlcalendar.setskippedwalltimeoption-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success. Failure can only happen due to invalid parameters.
</p>
</div>
<div class="refsect1 examples" id="refsect1-intlcalendar.setskippedwalltimeoption-examples">
<h3 class="title">Examples</h3>
<p class="para">
See the example on
<span class="function"><a href="intlcalendar.getskippedwalltimeoption.html" class="function">IntlCalendar::getSkippedWallTimeOption()</a></span>.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-intlcalendar.setskippedwalltimeoption-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"><span class="methodname"><a href="intlcalendar.getskippedwalltimeoption.html" class="methodname" rel="rdfs-seeAlso">intlCalendar::getSkippedWallTimeOption()</a> - Get behavior for handling skipped wall time</span></li>
<li class="member"><span class="methodname"><a href="intlcalendar.setrepeatedwalltimeoption.html" class="methodname" rel="rdfs-seeAlso">intlCalendar::setRepeatedWallTimeOption()</a> - Set behavior for handling repeating wall times at negative timezone offset transitions</span></li>
<li class="member"><span class="methodname"><a href="intlcalendar.getrepeatedwalltimeoption.html" class="methodname" rel="rdfs-seeAlso">intlCalendar::getRepeatedWallTimeOption()</a> - Get behavior for handling repeating wall time</span></li>
</ul>
</p>
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