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?>
<div id="datetimeimmutable.setdate" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">DateTimeImmutable::setDate</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.5.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">DateTimeImmutable::setDate</span> &mdash; <span class="dc-title">Устанавливает дату</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-datetimeimmutable.setdate-description">
  <h3 class="title">Описание</h3>
  <div class="methodsynopsis dc-description">
   <span class="attribute"><a href="class.nodiscard.php">#[\NoDiscard]</a> </span><br>
   <span class="modifier">public</span> <span class="methodname"><strong>DateTimeImmutable::setDate</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$year</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$month</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$day</code></span>): <span class="type"><a href="class.datetimeimmutable.php" class="type DateTimeImmutable">DateTimeImmutable</a></span></div>

  <p class="para rdfs-comment">
   Метод клонирует текущий объект даты и времени DateTimeImmutable,
   устанавливает в копии новую дату и возвращает изменённую копию объекта DateTimeImmutable.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-datetimeimmutable.setdate-parameters">
  <h3 class="title">Список параметров</h3>
  <dl>
   <dt><code class="parameter">object</code></dt>
<dd><p class="para">Только для процедурного стиля: объект <span class="classname"><a href="class.datetime.php" class="classname">DateTime</a></span>, который возвращает функция
 <span class="function"><a href="function.date-create.php" class="function">date_create()</a></span>.
 Функция изменяет этот объект.</p></dd>
   
    <dt><code class="parameter">year</code></dt>
    <dd>
     <p class="para">
      Год.
     </p>
    </dd>
   
   
    <dt><code class="parameter">month</code></dt>
    <dd>
     <p class="para">
      Номер месяца в году.
     </p>
    </dd>
   
   
    <dt><code class="parameter">day</code></dt>
    <dd>
     <p class="para">
      Номер дня в месяце.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-datetimeimmutable.setdate-returnvalues">
  <h3 class="title">Возвращаемые значения</h3>
  <p class="para">
   Метод возвращает новый объект <span class="classname"><a href="class.datetimeimmutable.php" class="classname">DateTimeImmutable</a></span> с модифицированными данными.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-datetimeimmutable.setdate-examples">
  <h3 class="title">Примеры</h3>
  <div class="example" id="example-1">
   <p><strong>Пример #1 Пример установки даты методом <span class="function"><strong>DateTimeImmutable::setDate()</strong></span></strong></p>
   <div class="example-contents"><p>Объектно-ориентированный стиль</p></div>
   <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$date </span><span style="color: #007700">= new </span><span style="color: #0000BB">DateTimeImmutable</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$newDate </span><span style="color: #007700">= </span><span style="color: #0000BB">$date</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDate</span><span style="color: #007700">(</span><span style="color: #0000BB">2001</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #0000BB">3</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$newDate</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">format</span><span style="color: #007700">(</span><span style="color: #DD0000">'Y-m-d'</span><span style="color: #007700">);</span></span></code></div>
   </div>

   
<div class="example-contents"><p>
 Результат выполнения приведённого примера:
</p></div>

   <div class="example-contents screen">
<div class="annotation-interactive examplescode"><pre class="examplescode">2001-02-03</pre>
</div>
   </div>
  </div>
  <div class="example" id="example-2">
   <p><strong>Пример #2 Значения, которые выходят за пределы диапазона, добавляются к своим родительским значениям</strong></p>
   <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$date </span><span style="color: #007700">= new </span><span style="color: #0000BB">DateTimeImmutable</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$newDate </span><span style="color: #007700">= </span><span style="color: #0000BB">$date</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDate</span><span style="color: #007700">(</span><span style="color: #0000BB">2001</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #0000BB">28</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$newDate</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">format</span><span style="color: #007700">(</span><span style="color: #DD0000">'Y-m-d'</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$newDate </span><span style="color: #007700">= </span><span style="color: #0000BB">$date</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDate</span><span style="color: #007700">(</span><span style="color: #0000BB">2001</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #0000BB">29</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$newDate</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">format</span><span style="color: #007700">(</span><span style="color: #DD0000">'Y-m-d'</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$newDate </span><span style="color: #007700">= </span><span style="color: #0000BB">$date</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setDate</span><span style="color: #007700">(</span><span style="color: #0000BB">2001</span><span style="color: #007700">, </span><span style="color: #0000BB">14</span><span style="color: #007700">, </span><span style="color: #0000BB">3</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$newDate</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">format</span><span style="color: #007700">(</span><span style="color: #DD0000">'Y-m-d'</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;</span></span></code></div>
   </div>

   
<div class="example-contents"><p>
 Результат выполнения приведённого примера:
</p></div>

   <div class="example-contents screen">
<div class="annotation-interactive examplescode"><pre class="examplescode">2001-02-28
2001-03-01
2002-02-03</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-datetimeimmutable.setdate-seealso">
  <h3 class="title">Смотрите также</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="datetimeimmutable.setisodate.php" class="function" rel="rdfs-seeAlso">DateTimeImmutable::setISODate()</a> - Устанавливает дату в формате ISO</span></li>
   <li><span class="function"><a href="datetimeimmutable.settime.php" class="function" rel="rdfs-seeAlso">DateTimeImmutable::setTime()</a> - Устанавливает время</span></li>
  </ul>
 </div>


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