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Source of: /manual/en/function.iconv-get-encoding.php

<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.iconv.inc";
$setup = array (
  'home' =>
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' =>
  array (
    0 => 'UTF-8',
    1 => 'en',
  ),
  'this' =>
  array (
    0 => 'function.iconv-get-encoding.php',
    1 => 'iconv_get_encoding',
  ),
  'up' =>
  array (
    0 => 'ref.iconv.php',
    1 => 'iconv Functions',
  ),
  'prev' =>
  array (
    0 => 'ref.iconv.php',
    1 => 'iconv Functions',
  ),
  'next' =>
  array (
    0 => 'function.iconv-mime-decode-headers.php',
    1 => 'iconv_mime_decode_headers',
  ),
);
$setup["toc"] = $TOC;
$setup["parents"] = $PARENTS;
manual_setup($setup);

manual_header();
?>
<div id="function.iconv-get-encoding" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">iconv_get_encoding</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.0.5, PHP 5)</p><p class="refpurpose"><span class="refname">iconv_get_encoding</span> &mdash; <span class="dc-title">Retrieve internal configuration variables of iconv extension</span></p>

 </div>
 
 <a name="function.iconv-get-encoding.description"></a><div class="refsect1 description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="type"><a href="language.pseudo-types.php#language.types.mixed" class="type mixed">mixed</a></span> <span class="methodname"><b>iconv_get_encoding</b></span>
    ([ <span class="methodparam"><span class="type">string</span> <tt class="parameter">$type</tt><span class="initializer"> = &quot;all&quot;</span></span>
  ] )</div>

  <p class="para rdfs-comment">
   Retrieve internal configuration variables of iconv extension.
  </p>
 </div>


 <a name="function.iconv-get-encoding.parameters"></a><div class="refsect1 parameters">
  <h3 class="title">Parameters</h3>
  <p class="para">
   </p><dl>

    <dt class="varlistentry">

     <span class="term"><i><tt class="parameter">type</tt></i>
</span>

     </dt><dd class="listitem">

      <p class="para">
       The value of the optional <i><tt class="parameter">type</tt></i>
 can be:
       </p><ul class="simplelist">
        <li class="member">all</li>
        <li class="member">input_encoding</li>
        <li class="member">output_encoding</li>
        <li class="member">internal_encoding</li>
       </ul><p>
      </p>
     </dd>

   
   </dl>
<p>
  </p>
 </div>


 <a name="function.iconv-get-encoding.returnvalues"></a><div class="refsect1 returnvalues">
  <h3 class="title">Return Values</h3>
  <p class="para">
   Returns the current value of the internal configuration variable if
   successful or <b><tt class="constant">FALSE</tt></b> on failure.
  </p>
  <p class="para">
   If <i><tt class="parameter">type</tt></i>
 is omitted or set to &quot;all&quot;,
   <b>iconv_get_encoding()</b> returns an array that
   stores all these variables.
  </p>
 </div>


 <a name="function.iconv-get-encoding.examples"></a><div class="refsect1 examples">
  <h3 class="title">Examples</h3>
  <p class="para">
   </p><div class="example">
    <p><b>Example #1 <b>iconv_get_encoding()</b> example</b></p>
    <div class="example-contents programlisting">
<div class="phpcode"><code><span style="color: #000000">
&lt;pre&gt;<br /><span style="color: #0000BB">&lt;?php<br />iconv_set_encoding</span><span style="color: #007700">(</span><span style="color: #DD0000">"internal_encoding"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"UTF-8"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">iconv_set_encoding</span><span style="color: #007700">(</span><span style="color: #DD0000">"output_encoding"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"ISO-8859-1"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">iconv_get_encoding</span><span style="color: #007700">(</span><span style="color: #DD0000">'all'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">?&gt;<br /></span>&lt;/pre&gt;</span>
</code></div>
    </div>

    <div class="example-contents para"><p>The above example will output:</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
Array
(
    [input_encoding] =&gt; ISO-8859-1
    [output_encoding] =&gt; ISO-8859-1
    [internal_encoding] =&gt; UTF-8
)

</pre></div>
    </div>
   </div><p>
  </p>
 </div>


 <a name="function.iconv-get-encoding.seealso"></a><div class="refsect1 seealso">
  <h3 class="title">See Also</h3>
  <p class="para">
   </p><ul class="simplelist">
    <li class="member"><a href="function.iconv-set-encoding.php" class="function" rel="rdfs-seeAlso">iconv_set_encoding()</a> - Set current setting for character encoding conversion</li>
    <li class="member"><a href="function.ob-iconv-handler.php" class="function" rel="rdfs-seeAlso">ob_iconv_handler()</a> - Convert character encoding as output buffer handler</li>
   </ul><p>
  </p>
 </div>


</div><?php manual_footer(); ?>
 
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