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1 | <?xml version="1.0" encoding="UTF-8"?> |
2 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "xhtml1-transitional.dtd"> | |
3 | <!-- saved from url=(0013)about:internet --> | |
4 | <?xml-stylesheet type="text/xsl" href="mathml.xsl"?><html xmlns="http://www.w3.org/1999/xhtml" xmlns:pref="http://www.w3.org/2002/Math/preference" pref:renderer="mathplayer-dl"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>glDeleteQueries</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /></head><body><div class="refentry" title="glDeleteQueries"><a id="glDeleteQueries"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>glDeleteQueries — delete named query objects</p></div><div class="refsynopsisdiv" title="C Specification"><h2>C Specification</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0" class="funcprototype-table"><tr><td><code class="funcdef">void <b class="fsfunc">glDeleteQueries</b>(</code></td><td>GLsizei <var class="pdparam">n</var>, </td></tr><tr><td> </td><td>const GLuint * <var class="pdparam">ids</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Parameters"><a id="parameters"></a><h2>Parameters</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>n</code></em></span></dt><dd><p> | |
5 | Specifies the number of query objects to be deleted. | |
6 | </p></dd><dt><span class="term"><em class="parameter"><code>ids</code></em></span></dt><dd><p> | |
7 | Specifies an array of query objects to be deleted. | |
8 | </p></dd></dl></div></div><div class="refsect1" title="Description"><a id="description"></a><h2>Description</h2><p> | |
9 | <code class="function">glDeleteQueries</code> deletes <em class="parameter"><code>n</code></em> query objects named by the elements of the array <em class="parameter"><code>ids</code></em>. | |
10 | After a query object is deleted, it has no contents, | |
11 | and its name is free for reuse (for example by <a class="citerefentry" href="glGenQueries.xml"><span class="citerefentry"><span class="refentrytitle">glGenQueries</span></span></a>). | |
12 | </p><p> | |
13 | <code class="function">glDeleteQueries</code> silently ignores 0's and names that do not correspond to | |
14 | existing query objects. | |
15 | </p></div><div class="refsect1" title="Notes"><a id="notes"></a><h2>Notes</h2><p> | |
16 | <code class="function">glDeleteQueries</code> is available only if the GL version is 1.5 or greater. | |
17 | </p></div><div class="refsect1" title="Errors"><a id="errors"></a><h2>Errors</h2><p> | |
18 | <code class="constant">GL_INVALID_VALUE</code> is generated if <em class="parameter"><code>n</code></em> is negative. | |
19 | </p><p> | |
20 | <code class="constant">GL_INVALID_OPERATION</code> is generated if <code class="function">glDeleteQueries</code> is executed | |
21 | between the execution of <a class="citerefentry" href="glBegin.xml"><span class="citerefentry"><span class="refentrytitle">glBegin</span></span></a> and the corresponding | |
22 | execution of <a class="citerefentry" href="glEnd.xml"><span class="citerefentry"><span class="refentrytitle">glEnd</span></span></a>. | |
23 | </p></div><div class="refsect1" title="Associated Gets"><a id="associatedgets"></a><h2>Associated Gets</h2><p> | |
24 | <a class="citerefentry" href="glIsQuery.xml"><span class="citerefentry"><span class="refentrytitle">glIsQuery</span></span></a> | |
25 | </p></div><div class="refsect1" title="See Also"><a id="seealso"></a><h2>See Also</h2><p> | |
26 | <a class="citerefentry" href="glBeginQuery.xml"><span class="citerefentry"><span class="refentrytitle">glBeginQuery</span></span></a>, | |
27 | <a class="citerefentry" href="glEndQuery.xml"><span class="citerefentry"><span class="refentrytitle">glEndQuery</span></span></a>, | |
28 | <a class="citerefentry" href="glGenQueries.xml"><span class="citerefentry"><span class="refentrytitle">glGenQueries</span></span></a>, | |
29 | <a class="citerefentry" href="glGetQueryiv.xml"><span class="citerefentry"><span class="refentrytitle">glGetQueryiv</span></span></a>, | |
30 | <a class="citerefentry" href="glGetQueryObject.xml"><span class="citerefentry"><span class="refentrytitle">glGetQueryObject</span></span></a> | |
31 | </p></div><div class="refsect1" title="Copyright"><a id="Copyright"></a><h2>Copyright</h2><p> | |
32 | Copyright <span class="trademark"></span>© 2005 Addison-Wesley. | |
33 | This material may be distributed subject to the terms and conditions set forth in | |
34 | the Open Publication License, v 1.0, 8 June 1999. | |
35 | <a class="ulink" href="http://opencontent.org/openpub/" target="_top">http://opencontent.org/openpub/</a>. | |
36 | </p></div></div></body></html> |