72b037275f
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1288 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
72 lines
2.1 KiB
HTML
72 lines
2.1 KiB
HTML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<?xml-stylesheet type="text/css" href="../../styles.css" ?>
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
|
|
|
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
|
|
|
|
<head>
|
|
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
|
|
<title>Logtalk built-in predicate: abolish_category/1</title>
|
|
<link rel="stylesheet" href="../../styles.css" type="text/css" />
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<div class="navtop">
|
|
<a href="../../index.html">contents</a> > <a href="../index.html">reference manual</a> > <a href="../index.html#builtins">built-in predicates</a>
|
|
</div>
|
|
|
|
<h2><code>abolish_category/1</code></h2>
|
|
|
|
<h4>Description</h4>
|
|
|
|
<blockquote>
|
|
<pre>abolish_category(Category)</pre>
|
|
<p>
|
|
Removes from the database a dynamic category.
|
|
</p>
|
|
</blockquote>
|
|
|
|
<h4>Template and modes</h4>
|
|
|
|
<blockquote>
|
|
<pre>abolish_category(@category_identifier)</pre>
|
|
</blockquote>
|
|
|
|
<h4>Errors</h4>
|
|
|
|
<blockquote>
|
|
<dl>
|
|
<dt>Category is a variable:</dt>
|
|
<dd><code>instantiation_error</code></dd>
|
|
<dt>Category is not a valid category identifier:</dt>
|
|
<dd><code>type_error(category_identifier, Category)</code></dd>
|
|
<dt>Category is an identifier of a static category:</dt>
|
|
<dd><code>permission_error(modify, static_category, Category)</code></dd>
|
|
<dt>Category does not exist:</dt>
|
|
<dd><code>existence_error(category, Category)</code></dd>
|
|
</dl>
|
|
</blockquote>
|
|
|
|
<h4>Examples</h4>
|
|
|
|
<blockquote>
|
|
<pre>| ?- abolish_category(monitoring).</pre>
|
|
</blockquote>
|
|
|
|
<div class="navbottom">
|
|
<a href="../index.html#builtins">previous</a> | <a href="../../glossary.html">glossary</a> | <a href="abolish_object1.html">next</a>
|
|
</div>
|
|
|
|
<div class="copyright">
|
|
Copyright © <a href="mailto:pmoura@logtalk.org">Paulo Moura</a> — <a href="http://www.logtalk.org">Logtalk.org</a>
|
|
</div>
|
|
|
|
<div class="footer">
|
|
<p><span class="bleft"><a href="http://validator.w3.org/check/referer">XHTML</a> + <a href="http://jigsaw.w3.org/css-validator/check/referer">CSS</a></span><span class="bright">Last updated on: December 23, 2003</span></p>
|
|
</div>
|
|
</body>
|
|
</html>
|