<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Predefined Constants</title>
</head>
<body><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="xattr.resources.html">Resource Types</a></div>
<div class="next" style="text-align: right; float: right;"><a href="ref.xattr.html">xattr Functions</a></div>
<div class="up"><a href="book.xattr.html">xattr</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div><hr /><div id="xattr.constants" class="appendix">
<h1>Predefined Constants</h1>
<p class="simpara">
The constants below are defined by this extension, and
will only be available when the extension has either
been compiled into PHP or dynamically loaded at runtime.
</p>
<dl>
<dt id="constant.xattr-root">
<span class="term">
<strong><code>XATTR_ROOT</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Set attribute in root (trusted) namespace. Requires root privileges.
</span>
</dd>
</dt>
<dt id="constant.xattr-dontfollow">
<span class="term">
<strong><code>XATTR_DONTFOLLOW</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Do not follow the symbolic link but operate on symbolic link itself.
</span>
</dd>
</dt>
<dt id="constant.xattr-create">
<span class="term">
<strong><code>XATTR_CREATE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Function will fail if extended attribute already exists.
</span>
</dd>
</dt>
<dt id="constant.xattr-replace">
<span class="term">
<strong><code>XATTR_REPLACE</code></strong>
(<span class="type"><a href="language.types.integer.html" class="type integer">integer</a></span>)
</span>
<dd>
<span class="simpara">
Function will fail if extended attribute doesn't exist.
</span>
</dd>
</dt>
</dl>
</div>
<hr /><div class="manualnavbar" style="text-align: center;">
<div class="prev" style="text-align: left; float: left;"><a href="xattr.resources.html">Resource Types</a></div>
<div class="next" style="text-align: right; float: right;"><a href="ref.xattr.html">xattr Functions</a></div>
<div class="up"><a href="book.xattr.html">xattr</a></div>
<div class="home"><a href="index.html">PHP Manual</a></div>
</div></body></html>
