<?xml version="1.0" encoding="utf-8" ?> <!-- for emacs: -*- coding: utf-8 -*- --> <!-- Apache may like this line in the file .htaccess: AddCharset utf-8 .html --> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" > <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> <head><title>userSymbols -- a list of the user's symbols</title> <link rel="stylesheet" type="text/css" href="../../../../Macaulay2/Style/doc.css"/> </head> <body> <table class="buttons"> <tr> <td><div><a href="_using_sppackages.html">next</a> | <a href="___User__Mode.html">previous</a> | <a href="_using_sppackages.html">forward</a> | <a href="___User__Mode.html">backward</a> | up | <a href="index.html">top</a> | <a href="master.html">index</a> | <a href="toc.html">toc</a> | <a href="http://www.math.uiuc.edu/Macaulay2/">Macaulay2 web site</a></div> </td> </tr> </table> <hr/> <div><h1>userSymbols -- a list of the user's symbols</h1> <div class="single"><h2>Synopsis</h2> <ul><li><div class="list"><dl class="element"><dt class="heading">Usage: </dt><dd class="value"><div><tt>userSymbols ()</tt></div> </dd></dl> </div> </li> <li><div class="single">Outputs:<ul><li><span><span>a <a href="___List.html">list</a></span>, a list of symbols</span></li> </ul> </div> </li> </ul> </div> <div class="single"><h2>Description</h2> <div><tt>userSymbols ()</tt> provides a list of symbols defined by the user.<br/><tt>userSymbols X</tt> limits the list to those symbols whose values are instances of the <a href="_class.html" title="class of an object">class</a> <tt>X</tt>.<p/> Protected symbols are excluded from the list.</div> </div> <div class="single"><h2>See also</h2> <ul><li><span><a href="_list__User__Symbols.html" title="display the user's symbols">listUserSymbols</a> -- display the user's symbols</span></li> </ul> </div> </div> </body> </html>