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35 <th width="100%" align="center">libxml2 Reference Manual</th>
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38 <h2>
39 <span class="refentrytitle">xmlversion</span>
40 </h2>
41 <p>xmlversion - compile-time version informations</p>
42 <p>compile-time version informations for the XML library </p>
43 <p>Author(s): Daniel Veillard </p>
44 <div class="refsynopsisdiv">
45 <h2>Synopsis</h2>
46 <pre class="synopsis">#define <a href="#LIBXML_VERSION_EXTRA">LIBXML_VERSION_EXTRA</a>;
47#define <a href="#LIBXML_MODULES_ENABLED">LIBXML_MODULES_ENABLED</a>;
48#define <a href="#LIBXML_LEGACY_ENABLED">LIBXML_LEGACY_ENABLED</a>;
49#define <a href="#LIBXML_READER_ENABLED">LIBXML_READER_ENABLED</a>;
50#define <a href="#LIBXML_THREAD_ENABLED">LIBXML_THREAD_ENABLED</a>;
51#define <a href="#LIBXML_DOTTED_VERSION">LIBXML_DOTTED_VERSION</a>;
52#define <a href="#LIBXML_ISO8859X_ENABLED">LIBXML_ISO8859X_ENABLED</a>;
53#define <a href="#LIBXML_DEBUG_ENABLED">LIBXML_DEBUG_ENABLED</a>;
54#define <a href="#LIBXML_XINCLUDE_ENABLED">LIBXML_XINCLUDE_ENABLED</a>;
55#define <a href="#ATTRIBUTE_UNUSED">ATTRIBUTE_UNUSED</a>;
56#define <a href="#LIBXML_DOCB_ENABLED">LIBXML_DOCB_ENABLED</a>;
57#define <a href="#LIBXML_PUSH_ENABLED">LIBXML_PUSH_ENABLED</a>;
58#define <a href="#LIBXML_SAX1_ENABLED">LIBXML_SAX1_ENABLED</a>;
59#define <a href="#WITHOUT_TRIO">WITHOUT_TRIO</a>;
60#define <a href="#LIBXML_SCHEMATRON_ENABLED">LIBXML_SCHEMATRON_ENABLED</a>;
61#define <a href="#LIBXML_HTTP_ENABLED">LIBXML_HTTP_ENABLED</a>;
62#define <a href="#LIBXML_OUTPUT_ENABLED">LIBXML_OUTPUT_ENABLED</a>;
63#define <a href="#WITH_TRIO">WITH_TRIO</a>;
64#define <a href="#LIBXML_DEBUG_RUNTIME">LIBXML_DEBUG_RUNTIME</a>;
65#define <a href="#LIBXML_VERSION">LIBXML_VERSION</a>;
66#define <a href="#LIBXML_XPTR_ENABLED">LIBXML_XPTR_ENABLED</a>;
67#define <a href="#LIBXML_VERSION_STRING">LIBXML_VERSION_STRING</a>;
68#define <a href="#LIBXML_CATALOG_ENABLED">LIBXML_CATALOG_ENABLED</a>;
69#define <a href="#LIBXML_REGEXP_ENABLED">LIBXML_REGEXP_ENABLED</a>;
70#define <a href="#LIBXML_MODULE_EXTENSION">LIBXML_MODULE_EXTENSION</a>;
71#define <a href="#LIBXML_ICONV_ENABLED">LIBXML_ICONV_ENABLED</a>;
72#define <a href="#LIBXML_HTML_ENABLED">LIBXML_HTML_ENABLED</a>;
73#define <a href="#LIBXML_UNICODE_ENABLED">LIBXML_UNICODE_ENABLED</a>;
74#define <a href="#LIBXML_FTP_ENABLED">LIBXML_FTP_ENABLED</a>;
75#define <a href="#LIBXML_AUTOMATA_ENABLED">LIBXML_AUTOMATA_ENABLED</a>;
76#define <a href="#LIBXML_WRITER_ENABLED">LIBXML_WRITER_ENABLED</a>;
77#define <a href="#LIBXML_C14N_ENABLED">LIBXML_C14N_ENABLED</a>;
78#define <a href="#LIBXML_SCHEMAS_ENABLED">LIBXML_SCHEMAS_ENABLED</a>;
79#define <a href="#DEBUG_MEMORY_LOCATION">DEBUG_MEMORY_LOCATION</a>;
80#define <a href="#LIBXML_TEST_VERSION">LIBXML_TEST_VERSION</a>;
81#define <a href="#LIBXML_XPATH_ENABLED">LIBXML_XPATH_ENABLED</a>;
82#define <a href="#LIBXML_EXPR_ENABLED">LIBXML_EXPR_ENABLED</a>;
83#define <a href="#LIBXML_VALID_ENABLED">LIBXML_VALID_ENABLED</a>;
84#define <a href="#LIBXML_TREE_ENABLED">LIBXML_TREE_ENABLED</a>;
85#define <a href="#LIBXML_PATTERN_ENABLED">LIBXML_PATTERN_ENABLED</a>;
86void <a href="#xmlCheckVersion">xmlCheckVersion</a> (int version);
87</pre>
88 </div>
89 <div class="refsect1" lang="en">
90 <h2>Description</h2>
91 </div>
92 <div class="refsect1" lang="en">
93 <h2>Details</h2>
94 <div class="refsect2" lang="en">
95 <div class="refsect2" lang="en"><h3><a name="ATTRIBUTE_UNUSED">Macro </a>ATTRIBUTE_UNUSED</h3><pre class="programlisting">#define <a href="#ATTRIBUTE_UNUSED">ATTRIBUTE_UNUSED</a>;
96</pre><p>Macro used to signal to GCC unused function parameters</p>
97</div>
98 <hr/>
99 <div class="refsect2" lang="en"><h3><a name="DEBUG_MEMORY_LOCATION">Macro </a>DEBUG_MEMORY_LOCATION</h3><pre class="programlisting">#define <a href="#DEBUG_MEMORY_LOCATION">DEBUG_MEMORY_LOCATION</a>;
100</pre><p>Whether the memory debugging is configured in</p>
101</div>
102 <hr/>
103 <div class="refsect2" lang="en"><h3><a name="LIBXML_AUTOMATA_ENABLED">Macro </a>LIBXML_AUTOMATA_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_AUTOMATA_ENABLED">LIBXML_AUTOMATA_ENABLED</a>;
104</pre><p>Whether the automata interfaces are compiled in</p>
105</div>
106 <hr/>
107 <div class="refsect2" lang="en"><h3><a name="LIBXML_C14N_ENABLED">Macro </a>LIBXML_C14N_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_C14N_ENABLED">LIBXML_C14N_ENABLED</a>;
108</pre><p>Whether the Canonicalization support is configured in</p>
109</div>
110 <hr/>
111 <div class="refsect2" lang="en"><h3><a name="LIBXML_CATALOG_ENABLED">Macro </a>LIBXML_CATALOG_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_CATALOG_ENABLED">LIBXML_CATALOG_ENABLED</a>;
112</pre><p>Whether the Catalog support is configured in</p>
113</div>
114 <hr/>
115 <div class="refsect2" lang="en"><h3><a name="LIBXML_DEBUG_ENABLED">Macro </a>LIBXML_DEBUG_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_DEBUG_ENABLED">LIBXML_DEBUG_ENABLED</a>;
116</pre><p>Whether Debugging module is configured in</p>
117</div>
118 <hr/>
119 <div class="refsect2" lang="en"><h3><a name="LIBXML_DEBUG_RUNTIME">Macro </a>LIBXML_DEBUG_RUNTIME</h3><pre class="programlisting">#define <a href="#LIBXML_DEBUG_RUNTIME">LIBXML_DEBUG_RUNTIME</a>;
120</pre><p>Whether the runtime debugging is configured in</p>
121</div>
122 <hr/>
123 <div class="refsect2" lang="en"><h3><a name="LIBXML_DOCB_ENABLED">Macro </a>LIBXML_DOCB_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_DOCB_ENABLED">LIBXML_DOCB_ENABLED</a>;
124</pre><p>Whether the SGML Docbook support is configured in</p>
125</div>
126 <hr/>
127 <div class="refsect2" lang="en"><h3><a name="LIBXML_DOTTED_VERSION">Macro </a>LIBXML_DOTTED_VERSION</h3><pre class="programlisting">#define <a href="#LIBXML_DOTTED_VERSION">LIBXML_DOTTED_VERSION</a>;
128</pre><p>the version string like "1.2.3"</p>
129</div>
130 <hr/>
131 <div class="refsect2" lang="en"><h3><a name="LIBXML_EXPR_ENABLED">Macro </a>LIBXML_EXPR_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_EXPR_ENABLED">LIBXML_EXPR_ENABLED</a>;
132</pre><p>Whether the formal expressions interfaces are compiled in</p>
133</div>
134 <hr/>
135 <div class="refsect2" lang="en"><h3><a name="LIBXML_FTP_ENABLED">Macro </a>LIBXML_FTP_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_FTP_ENABLED">LIBXML_FTP_ENABLED</a>;
136</pre><p>Whether the FTP support is configured in</p>
137</div>
138 <hr/>
139 <div class="refsect2" lang="en"><h3><a name="LIBXML_HTML_ENABLED">Macro </a>LIBXML_HTML_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_HTML_ENABLED">LIBXML_HTML_ENABLED</a>;
140</pre><p>Whether the HTML support is configured in</p>
141</div>
142 <hr/>
143 <div class="refsect2" lang="en"><h3><a name="LIBXML_HTTP_ENABLED">Macro </a>LIBXML_HTTP_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_HTTP_ENABLED">LIBXML_HTTP_ENABLED</a>;
144</pre><p>Whether the HTTP support is configured in</p>
145</div>
146 <hr/>
147 <div class="refsect2" lang="en"><h3><a name="LIBXML_ICONV_ENABLED">Macro </a>LIBXML_ICONV_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_ICONV_ENABLED">LIBXML_ICONV_ENABLED</a>;
148</pre><p>Whether iconv support is available</p>
149</div>
150 <hr/>
151 <div class="refsect2" lang="en"><h3><a name="LIBXML_ISO8859X_ENABLED">Macro </a>LIBXML_ISO8859X_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_ISO8859X_ENABLED">LIBXML_ISO8859X_ENABLED</a>;
152</pre><p>Whether ISO-8859-* support is made available in case iconv is not</p>
153</div>
154 <hr/>
155 <div class="refsect2" lang="en"><h3><a name="LIBXML_LEGACY_ENABLED">Macro </a>LIBXML_LEGACY_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_LEGACY_ENABLED">LIBXML_LEGACY_ENABLED</a>;
156</pre><p>Whether the deprecated APIs are compiled in for compatibility</p>
157</div>
158 <hr/>
159 <div class="refsect2" lang="en"><h3><a name="LIBXML_MODULES_ENABLED">Macro </a>LIBXML_MODULES_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_MODULES_ENABLED">LIBXML_MODULES_ENABLED</a>;
160</pre><p>Whether the module interfaces are compiled in</p>
161</div>
162 <hr/>
163 <div class="refsect2" lang="en"><h3><a name="LIBXML_MODULE_EXTENSION">Macro </a>LIBXML_MODULE_EXTENSION</h3><pre class="programlisting">#define <a href="#LIBXML_MODULE_EXTENSION">LIBXML_MODULE_EXTENSION</a>;
164</pre><p>the string suffix used by dynamic modules (usually shared libraries)</p>
165</div>
166 <hr/>
167 <div class="refsect2" lang="en"><h3><a name="LIBXML_OUTPUT_ENABLED">Macro </a>LIBXML_OUTPUT_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_OUTPUT_ENABLED">LIBXML_OUTPUT_ENABLED</a>;
168</pre><p>Whether the serialization/saving support is configured in</p>
169</div>
170 <hr/>
171 <div class="refsect2" lang="en"><h3><a name="LIBXML_PATTERN_ENABLED">Macro </a>LIBXML_PATTERN_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_PATTERN_ENABLED">LIBXML_PATTERN_ENABLED</a>;
172</pre><p>Whether the <a href="libxml2-pattern.html#xmlPattern">xmlPattern</a> node selection interface is configured in</p>
173</div>
174 <hr/>
175 <div class="refsect2" lang="en"><h3><a name="LIBXML_PUSH_ENABLED">Macro </a>LIBXML_PUSH_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_PUSH_ENABLED">LIBXML_PUSH_ENABLED</a>;
176</pre><p>Whether the push parsing interfaces are configured in</p>
177</div>
178 <hr/>
179 <div class="refsect2" lang="en"><h3><a name="LIBXML_READER_ENABLED">Macro </a>LIBXML_READER_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_READER_ENABLED">LIBXML_READER_ENABLED</a>;
180</pre><p>Whether the xmlReader parsing interface is configured in</p>
181</div>
182 <hr/>
183 <div class="refsect2" lang="en"><h3><a name="LIBXML_REGEXP_ENABLED">Macro </a>LIBXML_REGEXP_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_REGEXP_ENABLED">LIBXML_REGEXP_ENABLED</a>;
184</pre><p>Whether the regular expressions interfaces are compiled in</p>
185</div>
186 <hr/>
187 <div class="refsect2" lang="en"><h3><a name="LIBXML_SAX1_ENABLED">Macro </a>LIBXML_SAX1_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_SAX1_ENABLED">LIBXML_SAX1_ENABLED</a>;
188</pre><p>Whether the older SAX1 interface is configured in</p>
189</div>
190 <hr/>
191 <div class="refsect2" lang="en"><h3><a name="LIBXML_SCHEMAS_ENABLED">Macro </a>LIBXML_SCHEMAS_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_SCHEMAS_ENABLED">LIBXML_SCHEMAS_ENABLED</a>;
192</pre><p>Whether the Schemas validation interfaces are compiled in</p>
193</div>
194 <hr/>
195 <div class="refsect2" lang="en"><h3><a name="LIBXML_SCHEMATRON_ENABLED">Macro </a>LIBXML_SCHEMATRON_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_SCHEMATRON_ENABLED">LIBXML_SCHEMATRON_ENABLED</a>;
196</pre><p>Whether the Schematron validation interfaces are compiled in</p>
197</div>
198 <hr/>
199 <div class="refsect2" lang="en"><h3><a name="LIBXML_TEST_VERSION">Macro </a>LIBXML_TEST_VERSION</h3><pre class="programlisting">#define <a href="#LIBXML_TEST_VERSION">LIBXML_TEST_VERSION</a>;
200</pre><p>Macro to check that the libxml version in use is compatible with the version the software has been compiled against</p>
201</div>
202 <hr/>
203 <div class="refsect2" lang="en"><h3><a name="LIBXML_THREAD_ENABLED">Macro </a>LIBXML_THREAD_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_THREAD_ENABLED">LIBXML_THREAD_ENABLED</a>;
204</pre><p>Whether the thread support is configured in</p>
205</div>
206 <hr/>
207 <div class="refsect2" lang="en"><h3><a name="LIBXML_TREE_ENABLED">Macro </a>LIBXML_TREE_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_TREE_ENABLED">LIBXML_TREE_ENABLED</a>;
208</pre><p>Whether the DOM like tree manipulation API support is configured in</p>
209</div>
210 <hr/>
211 <div class="refsect2" lang="en"><h3><a name="LIBXML_UNICODE_ENABLED">Macro </a>LIBXML_UNICODE_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_UNICODE_ENABLED">LIBXML_UNICODE_ENABLED</a>;
212</pre><p>Whether the Unicode related interfaces are compiled in</p>
213</div>
214 <hr/>
215 <div class="refsect2" lang="en"><h3><a name="LIBXML_VALID_ENABLED">Macro </a>LIBXML_VALID_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_VALID_ENABLED">LIBXML_VALID_ENABLED</a>;
216</pre><p>Whether the DTD validation support is configured in</p>
217</div>
218 <hr/>
219 <div class="refsect2" lang="en"><h3><a name="LIBXML_VERSION">Macro </a>LIBXML_VERSION</h3><pre class="programlisting">#define <a href="#LIBXML_VERSION">LIBXML_VERSION</a>;
220</pre><p>the version number: 1.2.3 value is 1002003</p>
221</div>
222 <hr/>
223 <div class="refsect2" lang="en"><h3><a name="LIBXML_VERSION_EXTRA">Macro </a>LIBXML_VERSION_EXTRA</h3><pre class="programlisting">#define <a href="#LIBXML_VERSION_EXTRA">LIBXML_VERSION_EXTRA</a>;
224</pre><p>extra version information, used to show a CVS compilation</p>
225</div>
226 <hr/>
227 <div class="refsect2" lang="en"><h3><a name="LIBXML_VERSION_STRING">Macro </a>LIBXML_VERSION_STRING</h3><pre class="programlisting">#define <a href="#LIBXML_VERSION_STRING">LIBXML_VERSION_STRING</a>;
228</pre><p>the version number string, 1.2.3 value is "1002003"</p>
229</div>
230 <hr/>
231 <div class="refsect2" lang="en"><h3><a name="LIBXML_WRITER_ENABLED">Macro </a>LIBXML_WRITER_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_WRITER_ENABLED">LIBXML_WRITER_ENABLED</a>;
232</pre><p>Whether the xmlWriter saving interface is configured in</p>
233</div>
234 <hr/>
235 <div class="refsect2" lang="en"><h3><a name="LIBXML_XINCLUDE_ENABLED">Macro </a>LIBXML_XINCLUDE_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_XINCLUDE_ENABLED">LIBXML_XINCLUDE_ENABLED</a>;
236</pre><p>Whether XInclude is configured in</p>
237</div>
238 <hr/>
239 <div class="refsect2" lang="en"><h3><a name="LIBXML_XPATH_ENABLED">Macro </a>LIBXML_XPATH_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_XPATH_ENABLED">LIBXML_XPATH_ENABLED</a>;
240</pre><p>Whether XPath is configured in</p>
241</div>
242 <hr/>
243 <div class="refsect2" lang="en"><h3><a name="LIBXML_XPTR_ENABLED">Macro </a>LIBXML_XPTR_ENABLED</h3><pre class="programlisting">#define <a href="#LIBXML_XPTR_ENABLED">LIBXML_XPTR_ENABLED</a>;
244</pre><p>Whether XPointer is configured in</p>
245</div>
246 <hr/>
247 <div class="refsect2" lang="en"><h3><a name="WITHOUT_TRIO">Macro </a>WITHOUT_TRIO</h3><pre class="programlisting">#define <a href="#WITHOUT_TRIO">WITHOUT_TRIO</a>;
248</pre><p>defined if the trio support should not be configured in</p>
249</div>
250 <hr/>
251 <div class="refsect2" lang="en"><h3><a name="WITH_TRIO">Macro </a>WITH_TRIO</h3><pre class="programlisting">#define <a href="#WITH_TRIO">WITH_TRIO</a>;
252</pre><p>defined if the trio support need to be configured in</p>
253</div>
254 <hr/>
255 <div class="refsect2" lang="en"><h3><a name="xmlCheckVersion"/>xmlCheckVersion ()</h3><pre class="programlisting">void xmlCheckVersion (int version)<br/>
256</pre><p>check the compiled lib version against the include one. This can warn or immediately kill the application</p>
257<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>version</tt></i>:</span></td><td>the include version number</td></tr></tbody></table></div></div>
258 <hr/>
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260 </div>
261 </body>
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