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"text/xsl" href=
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pref=
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renderer=
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"Content-Type" content=
"text/html; charset=UTF-8" /><title>glIsList
</title><meta name=
"generator" content=
"DocBook XSL Stylesheets V1.73.2" /></head><body><div class=
"refentry" lang=
"en" xml:
lang=
"en"><a id=
"glIsList"></a><div class=
"titlepage"></div><div class=
"refnamediv"><h2>Name
</h2><p>glIsList — determine if a name corresponds to a display list
</p></div><div class=
"refsynopsisdiv"><h2>C Specification
</h2><div class=
"funcsynopsis"><table border=
"0" summary=
"Function synopsis" cellspacing=
"0" cellpadding=
"0"><tr><td><code class=
"funcdef">GLboolean
<b class=
"fsfunc">glIsList
</b>(
</code></td><td>GLuint
</td><td><var class=
"pdparam">list
</var><code>)
</code>;
</td></tr></table></div></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"parameters"></a><h2>Parameters
</h2><div class=
"variablelist"><dl><dt><span class=
"term"><em class=
"parameter"><code>list
</code></em></span></dt><dd><p>
4 Specifies a potential display list name.
5 </p></dd></dl></div></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"description"></a><h2>Description
</h2><p>
6 <code class=
"function">glIsList
</code> returns
<code class=
"constant">GL_TRUE
</code> if
<em class=
"parameter"><code>list
</code></em> is the name
7 of a display list and returns
<code class=
"constant">GL_FALSE
</code> if it is not, or if an error occurs.
9 A name returned by
<a class=
"citerefentry" href=
"glGenLists.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glGenLists
</span></span></a>, but not yet associated with a display list
10 by calling
<a class=
"citerefentry" href=
"glNewList.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glNewList
</span></span></a>, is not the name of a display list.
11 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"errors"></a><h2>Errors
</h2><p>
12 <code class=
"constant">GL_INVALID_OPERATION
</code> is generated if
<code class=
"function">glIsList
</code>
13 is executed between the execution of
14 <a class=
"citerefentry" href=
"glBegin.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glBegin
</span></span></a>
15 and the corresponding execution of
<a class=
"citerefentry" href=
"glEnd.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glEnd
</span></span></a>.
16 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"seealso"></a><h2>See Also
</h2><p>
17 <a class=
"citerefentry" href=
"glCallList.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glCallList
</span></span></a>,
18 <a class=
"citerefentry" href=
"glCallLists.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glCallLists
</span></span></a>,
19 <a class=
"citerefentry" href=
"glDeleteLists.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glDeleteLists
</span></span></a>,
20 <a class=
"citerefentry" href=
"glGenLists.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glGenLists
</span></span></a>,
21 <a class=
"citerefentry" href=
"glNewList.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glNewList
</span></span></a>
22 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"Copyright"></a><h2>Copyright
</h2><p>
23 Copyright
<span class=
"trademark"></span>©
1991-
2006
24 Silicon Graphics, Inc. This document is licensed under the SGI
25 Free Software B License. For details, see
26 <a class=
"ulink" href=
"http://oss.sgi.com/projects/FreeB/" target=
"_top">http://oss.sgi.com/projects/FreeB/
</a>.
27 </p></div></div></body></html>