function.posix-getuid.html

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head>  <title>Return the real user ID of the current process</title>  <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.posix-getsid.html">posix_getsid</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.posix-initgroups.html">posix_initgroups</a></div> <div class="up"><a href="ref.posix.html">POSIX Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.posix-getuid" class="refentry"> <div class="refnamediv">  <h1 class="refname">posix_getuid</h1>  <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">posix_getuid</span> &mdash; <span class="dc-title">Return the real user ID of the current process</span></p> </div>  <div class="refsect1 description">  <h3 class="title">Description</h3>  <div class="methodsynopsis dc-description">   <span class="type">int</span> <span class="methodname"><b><b>posix_getuid</b></b></span>    ( <span class="methodparam">void</span>   )</div>  <p class="para rdfs-comment">   Return the numeric real user ID of the current process.   </p> </div> <div class="refsect1 returnvalues">  <h3 class="title">Return Values</h3>  <p class="para">   Returns the user id, as an <a href="language.types.integer.html" class="type integer">integer</a>  </p> </div> <div class="refsect1 examples">  <h3 class="title">Examples</h3>  <p class="para">   <div class="example">    <p><b>Example #1 Example use of <b>posix_getuid()</b></b></p>    <div class="example-contents"><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">posix_getuid</span><span style="color: #007700">();&nbsp;</span><span style="color: #FF8000">//10000<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>    </div>   </div>  </p> </div> <div class="refsect1 seealso">  <h3 class="title">See Also</h3>  <p class="para">   <ul class="simplelist">    <li class="member">     <a href="function.posix-getpwuid.html" class="function" rel="rdfs-seeAlso">posix_getpwuid()</a> for information on how to convert     this into a useable username    </li>    <li class="member">POSIX man page GETUID(2)</li>   </ul>  </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.posix-getsid.html">posix_getsid</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.posix-initgroups.html">posix_initgroups</a></div> <div class="up"><a href="ref.posix.html">POSIX Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>

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