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?>
<div id="function.runkit7-function-rename" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">runkit7_function_rename</h1>
  <p class="verinfo">(PECL runkit7 &gt;= Unknown)</p><p class="refpurpose"><span class="refname">runkit7_function_rename</span> &mdash; <span class="dc-title">
   Change a function&#039;s name
  </span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.runkit7-function-rename-description">
  <h3 class="title">説明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>runkit7_function_rename</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$source_name</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$target_name</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>


  <blockquote class="note"><p><strong class="note">注意</strong>: <span class="simpara">デフォルトでは、
削除・リネーム・変更が可能なのはユーザー定義関数だけです。組み込み関数を
オーバーライドするには、<var class="filename">php.ini</var> で
<code class="literal">runkit.internal_override</code> を有効にする必要があります。
</span></p></blockquote>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.runkit7-function-rename-parameters">
  <h3 class="title">パラメータ</h3>
  <dl>
   
    <dt><code class="parameter">source_name</code></dt>
    <dd>
     <span class="simpara">
       Current function name
     </span>
    </dd>
   
   
    <dt><code class="parameter">target_name</code></dt>
    <dd>
     <span class="simpara">
       New function name
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.runkit7-function-rename-returnvalues">
  <h3 class="title">戻り値</h3>
  <p class="simpara">
   成功した場合に <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> を、失敗した場合に <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> を返します。
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.runkit7-function-rename-seealso">
  <h3 class="title">参考</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.runkit7-function-add.php" class="function" rel="rdfs-seeAlso">runkit7_function_add()</a> - Add a new function, similar to create_function</span></li>
   <li><span class="function"><a href="function.runkit7-function-copy.php" class="function" rel="rdfs-seeAlso">runkit7_function_copy()</a> - Copy a function to a new function name</span></li>
   <li><span class="function"><a href="function.runkit7-function-redefine.php" class="function" rel="rdfs-seeAlso">runkit7_function_redefine()</a> - Replace a function definition with a new implementation</span></li>
   <li><span class="function"><a href="function.runkit7-function-remove.php" class="function" rel="rdfs-seeAlso">runkit7_function_remove()</a> - Remove a function definition</span></li>
  </ul>
 </div>



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