upstream-man-pages/man2/xhtml/glDeleteQueries.xml

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   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>