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* doc/Makefile.am doc/libxslt.xml: upgraded to the XML/XSLT toolchain for the HTML generation fixing #111799 * doc/html/*.html doc/html/*.png: associated update Daniel
136 lines
16 KiB
HTML
136 lines
16 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>functions</title><meta name="generator" content="DocBook XSL Stylesheets V1.58.1"><style xmlns="http://www.w3.org/TR/xhtml1/transitional" type="text/css">
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</style><link rel="home" href="index.html" title="Gnome XSLT Library Reference Manual"><link rel="up" href="libxslt-lib.html" title="Libxslt Library Reference"><link rel="previous" href="libxslt-xslt.html" title="xslt"><link rel="next" href="libxslt-pattern.html" title="pattern"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libxslt-xslt.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></img></a></td><td><a accesskey="u" href="libxslt-lib.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></img></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></img></a></td><th width="100%" align="center">Gnome XSLT Library Reference Manual</th><td><a accesskey="n" href="libxslt-pattern.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></img></a></td></tr></table><div class="refentry" lang="en"><a name="libxslt-functions"></a><div class="titlepage"></div><div class="refnamediv"><h2>functions</h2><p>functions — </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
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#define <a href="libxslt-functions.html#XSLT-REGISTER-FUNCTION-LOOKUP-CAPS">XSLT_REGISTER_FUNCTION_LOOKUP</a> (ctxt)
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<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathFunction">xmlXPathFunction</GTKDOCLINK> <a href="libxslt-functions.html#xsltXPathFunctionLookup">xsltXPathFunctionLookup</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathContextPtr">xmlXPathContextPtr</GTKDOCLINK> ctxt,
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const <GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlChar">xmlChar</GTKDOCLINK> *name,
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const <GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlChar">xmlChar</GTKDOCLINK> *ns_uri);
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void <a href="libxslt-functions.html#xsltDocumentFunction">xsltDocumentFunction</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);
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void <a href="libxslt-functions.html#xsltKeyFunction">xsltKeyFunction</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);
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void <a href="libxslt-functions.html#xsltUnparsedEntityURIFunction">xsltUnparsedEntityURIFunction</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);
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void <a href="libxslt-functions.html#xsltFormatNumberFunction">xsltFormatNumberFunction</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);
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void <a href="libxslt-functions.html#xsltGenerateIdFunction">xsltGenerateIdFunction</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);
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void <a href="libxslt-functions.html#xsltSystemPropertyFunction">xsltSystemPropertyFunction</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);
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void <a href="libxslt-functions.html#xsltElementAvailableFunction">xsltElementAvailableFunction</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);
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void <a href="libxslt-functions.html#xsltFunctionAvailableFunction">xsltFunctionAvailableFunction</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);
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void <a href="libxslt-functions.html#xsltRegisterAllFunctions">xsltRegisterAllFunctions</a> (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathContextPtr">xmlXPathContextPtr</GTKDOCLINK> ctxt);
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</pre></div><div class="refsect1" lang="en"><h2>Description</h2><p>
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</p></div><div class="refsect1" lang="en"><h2>Details</h2><div class="refsect2" lang="en"><h3><a name="XSLT-REGISTER-FUNCTION-LOOKUP-CAPS"></a>XSLT_REGISTER_FUNCTION_LOOKUP()</h3><pre class="programlisting">#define XSLT_REGISTER_FUNCTION_LOOKUP(ctxt)</pre><p>
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Registering macro, not general purpose at all but used in different modules.</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td>
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltXPathFunctionLookup"></a>xsltXPathFunctionLookup ()</h3><pre class="programlisting"><GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathFunction">xmlXPathFunction</GTKDOCLINK> xsltXPathFunctionLookup (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathContextPtr">xmlXPathContextPtr</GTKDOCLINK> ctxt,
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const <GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlChar">xmlChar</GTKDOCLINK> *name,
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const <GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlChar">xmlChar</GTKDOCLINK> *ns_uri);</pre><p>
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This is the entry point when a function is needed by the XPath
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interpretor.</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> a void * but the XSLT transformation context actually
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</td></tr><tr><td><span class="term"><i><tt>name</tt></i><EFBFBD>:</span></td><td> the function name
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</td></tr><tr><td><span class="term"><i><tt>ns_uri</tt></i><EFBFBD>:</span></td><td> the function namespace URI
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</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the callback function or NULL if not found
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltDocumentFunction"></a>xsltDocumentFunction ()</h3><pre class="programlisting">void xsltDocumentFunction (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);</pre><p>
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Implement the <GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="document">document</GTKDOCLINK>() XSLT function
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node-set document(object, node-set?)</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath Parser context
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</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i><EFBFBD>:</span></td><td> the number of arguments
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltKeyFunction"></a>xsltKeyFunction ()</h3><pre class="programlisting">void xsltKeyFunction (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);</pre><p>
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Implement the <GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="key">key</GTKDOCLINK>() XSLT function
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node-set key(string, object)</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath Parser context
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</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i><EFBFBD>:</span></td><td> the number of arguments
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltUnparsedEntityURIFunction"></a>xsltUnparsedEntityURIFunction ()</h3><pre class="programlisting">void xsltUnparsedEntityURIFunction (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);</pre><p>
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Implement the unparsed-entity-<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="uri">uri</GTKDOCLINK>() XSLT function
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string unparsed-entity-uri(string)</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath Parser context
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</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i><EFBFBD>:</span></td><td> the number of arguments
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltFormatNumberFunction"></a>xsltFormatNumberFunction ()</h3><pre class="programlisting">void xsltFormatNumberFunction (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);</pre><p>
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Implement the format-<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="number">number</GTKDOCLINK>() XSLT function
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string format-number(number, string, string?)</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath Parser context
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</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i><EFBFBD>:</span></td><td> the number of arguments
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltGenerateIdFunction"></a>xsltGenerateIdFunction ()</h3><pre class="programlisting">void xsltGenerateIdFunction (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);</pre><p>
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Implement the generate-<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="id">id</GTKDOCLINK>() XSLT function
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string generate-id(node-set?)</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath Parser context
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</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i><EFBFBD>:</span></td><td> the number of arguments
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltSystemPropertyFunction"></a>xsltSystemPropertyFunction ()</h3><pre class="programlisting">void xsltSystemPropertyFunction (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);</pre><p>
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Implement the system-<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="property">property</GTKDOCLINK>() XSLT function
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object system-property(string)</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath Parser context
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</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i><EFBFBD>:</span></td><td> the number of arguments
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltElementAvailableFunction"></a>xsltElementAvailableFunction ()</h3><pre class="programlisting">void xsltElementAvailableFunction (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);</pre><p>
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Implement the element-<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="available">available</GTKDOCLINK>() XSLT function
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boolean element-available(string)</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath Parser context
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</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i><EFBFBD>:</span></td><td> the number of arguments
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltFunctionAvailableFunction"></a>xsltFunctionAvailableFunction ()</h3><pre class="programlisting">void xsltFunctionAvailableFunction (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathParserContextPtr">xmlXPathParserContextPtr</GTKDOCLINK> ctxt,
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int nargs);</pre><p>
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Implement the function-<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="available">available</GTKDOCLINK>() XSLT function
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boolean function-available(string)</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath Parser context
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</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i><EFBFBD>:</span></td><td> the number of arguments
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</td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xsltRegisterAllFunctions"></a>xsltRegisterAllFunctions ()</h3><pre class="programlisting">void xsltRegisterAllFunctions (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="xmlXPathContextPtr">xmlXPathContextPtr</GTKDOCLINK> ctxt);</pre><p>
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Registers all default XSLT functions in this context</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i><EFBFBD>:</span></td><td> the XPath context
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</td></tr></tbody></table></div></div></div></div><table xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navigation" width="100%" summary="Navigation footer" cellpadding="2" cellspacing="0"><tr valign="middle"><td align="left"><a accesskey="p" href="libxslt-xslt.html"><b><<<EFBFBD>xslt</b></a></td><td align="right"><a accesskey="n" href="libxslt-pattern.html"><b>pattern<EFBFBD>>></b></a></td></tr></table></body></html>
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