Source of: /manual/en/function.gethostname.php


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<div id="function.gethostname" class="refentry">

 <div class="refnamediv">

  <h1 class="refname">gethostname</h1>

  <p class="verinfo">(PHP &gt;= 5.3.0)</p><p class="refpurpose"><span class="refname">gethostname</span> &mdash; <span class="dc-title">Gets the host name</span></p>



 </div>

 

 <a name="function.gethostname.description"></a><div class="refsect1 description">

  <h3 class="title">Description</h3>

  <div class="methodsynopsis dc-description">

   <span class="type">string</span> <span class="methodname"><b>gethostname</b></span>

    ( <span class="methodparam">void</span>

   )</div>



  <p class="para rdfs-comment">

   <b>gethostname()</b> gets the standard host name for 

   the local machine.

  </p>

 </div>





 <a name="function.gethostname.returnvalues"></a><div class="refsect1 returnvalues">

  <h3 class="title">Return Values</h3>

  <p class="para">

   Returns a string with the hostname on success, otherwise <b><tt class="constant">FALSE</tt></b> is 

   returned.

  </p>

 </div>





 <a name="function.gethostname.examples"></a><div class="refsect1 examples">

  <h3 class="title">Examples</h3>

  <p class="para">

   </p><div class="example">

    <p><b>Example #1 A simple <b>gethostname()</b> example</b></p>

    <div class="example-contents programlisting">

<div class="phpcode"><code><span style="color: #000000">

<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">echo&nbsp;</span><span style="color: #0000BB">gethostname</span><span style="color: #007700">();&nbsp;</span><span style="color: #FF8000">//&nbsp;may&nbsp;output&nbsp;e.g,:&nbsp;sandie<br /></span><span style="color: #0000BB">?&gt;</span>

</span>

</code></div>

    </div>



   </div><p>

  </p>

 </div>





 <a name="function.gethostname.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.gethostbyname.php" class="function" rel="rdfs-seeAlso">gethostbyname()</a> - Get the IPv4 address corresponding to a given Internet host name</li>

   </ul><p>

  </p>

 </div>





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Source of: /manual/en/function.gethostname.php
