libxml-xmlschemas.html revision 438ebbd59af78c436397ae488e42aeca5cad7542
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/></a></td><th align="center"><a href="/index.html">The XML C parser and toolkit of Gnome</a></th><th align="right"><a href="libxml-xmlschemastypes.html">xmlschemastypes</a></th><td><a accesskey="n" href="libxml-xmlschemastypes.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>interface to the XML Schemas handling and schema validity checking, it is incomplete right now. </p><h2>Table of Contents</h2><pre class="programlisting">Structure <a href="#xmlSchema">xmlSchema</a><br />struct _xmlSchema 14</pre><pre class="programlisting">Structure <a href="#xmlSchemaParserCtxt">xmlSchemaParserCtxt</a><br />struct _xmlSchemaParserCtxt 15The content of this structure is not made public by the API. 16</pre><pre class="programlisting">Typedef <a href="libxml-xmlschemas.html#xmlSchemaParserCtxt">xmlSchemaParserCtxt</a> * <a name="xmlSchemaParserCtxtPtr" id="xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> 17</pre><pre class="programlisting">Typedef <a href="libxml-xmlschemas.html#xmlSchema">xmlSchema</a> * <a name="xmlSchemaPtr" id="xmlSchemaPtr">xmlSchemaPtr</a> 18</pre><pre class="programlisting">Typedef <a href="libxml-xmlschemas.html#xmlSchemaSAXPlugStruct">xmlSchemaSAXPlugStruct</a> * <a name="xmlSchemaSAXPlugPtr" id="xmlSchemaSAXPlugPtr">xmlSchemaSAXPlugPtr</a> 19</pre><pre class="programlisting">Structure <a href="#xmlSchemaSAXPlugStruct">xmlSchemaSAXPlugStruct</a><br />struct _xmlSchemaSAXPlug 20The content of this structure is not made public by the API. 21</pre><pre class="programlisting">Structure <a href="#xmlSchemaValidCtxt">xmlSchemaValidCtxt</a><br />struct _xmlSchemaValidCtxt 22The content of this structure is not made public by the API. 23</pre><pre class="programlisting">Typedef <a href="libxml-xmlschemas.html#xmlSchemaValidCtxt">xmlSchemaValidCtxt</a> * <a name="xmlSchemaValidCtxtPtr" id="xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> 24</pre><pre class="programlisting">Enum <a href="#xmlSchemaValidError">xmlSchemaValidError</a> 25</pre><pre class="programlisting">Enum <a href="#xmlSchemaValidOption">xmlSchemaValidOption</a> 26</pre><pre class="programlisting">void <a href="#xmlSchemaDump">xmlSchemaDump</a> (FILE * output, <br /> <a href="libxml-xmlschemas.html#xmlSchemaPtr">xmlSchemaPtr</a> schema)</pre> 27<pre class="programlisting">void <a href="#xmlSchemaFree">xmlSchemaFree</a> (<a href="libxml-xmlschemas.html#xmlSchemaPtr">xmlSchemaPtr</a> schema)</pre> 28<pre class="programlisting">void <a href="#xmlSchemaFreeParserCtxt">xmlSchemaFreeParserCtxt</a> (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt)</pre> 29<pre class="programlisting">void <a href="#xmlSchemaFreeValidCtxt">xmlSchemaFreeValidCtxt</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt)</pre> 30<pre class="programlisting">int <a href="#xmlSchemaGetParserErrors">xmlSchemaGetParserErrors</a> (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> * err, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> * warn, <br /> void ** ctx)</pre> 31<pre class="programlisting">int <a href="#xmlSchemaGetValidErrors">xmlSchemaGetValidErrors</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> * err, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> * warn, <br /> void ** ctx)</pre> 32<pre class="programlisting">int <a href="#xmlSchemaIsValid">xmlSchemaIsValid</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt)</pre> 33<pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> <a href="#xmlSchemaNewDocParserCtxt">xmlSchemaNewDocParserCtxt</a> (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)</pre> 34<pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> <a href="#xmlSchemaNewMemParserCtxt">xmlSchemaNewMemParserCtxt</a> (const char * buffer, <br /> int size)</pre> 35<pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> <a href="#xmlSchemaNewParserCtxt">xmlSchemaNewParserCtxt</a> (const char * URL)</pre> 36<pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> <a href="#xmlSchemaNewValidCtxt">xmlSchemaNewValidCtxt</a> (<a href="libxml-xmlschemas.html#xmlSchemaPtr">xmlSchemaPtr</a> schema)</pre> 37<pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaPtr">xmlSchemaPtr</a> <a href="#xmlSchemaParse">xmlSchemaParse</a> (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt)</pre> 38<pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaSAXPlugPtr">xmlSchemaSAXPlugPtr</a> <a href="#xmlSchemaSAXPlug">xmlSchemaSAXPlug</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-tree.html#xmlSAXHandlerPtr">xmlSAXHandlerPtr</a> * sax, <br /> void ** user_data)</pre> 39<pre class="programlisting">int <a href="#xmlSchemaSAXUnplug">xmlSchemaSAXUnplug</a> (<a href="libxml-xmlschemas.html#xmlSchemaSAXPlugPtr">xmlSchemaSAXPlugPtr</a> plug)</pre> 40<pre class="programlisting">void <a href="#xmlSchemaSetParserErrors">xmlSchemaSetParserErrors</a> (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> err, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> warn, <br /> void * ctx)</pre> 41<pre class="programlisting">void <a href="#xmlSchemaSetParserStructuredErrors">xmlSchemaSetParserStructuredErrors</a> (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlerror.html#xmlStructuredErrorFunc">xmlStructuredErrorFunc</a> serror, <br /> void * ctx)</pre> 42<pre class="programlisting">void <a href="#xmlSchemaSetValidErrors">xmlSchemaSetValidErrors</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> err, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> warn, <br /> void * ctx)</pre> 43<pre class="programlisting">int <a href="#xmlSchemaSetValidOptions">xmlSchemaSetValidOptions</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> int options)</pre> 44<pre class="programlisting">void <a href="#xmlSchemaSetValidStructuredErrors">xmlSchemaSetValidStructuredErrors</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlerror.html#xmlStructuredErrorFunc">xmlStructuredErrorFunc</a> serror, <br /> void * ctx)</pre> 45<pre class="programlisting">int <a href="#xmlSchemaValidCtxtGetOptions">xmlSchemaValidCtxtGetOptions</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt)</pre> 46<pre class="programlisting"><a href="libxml-tree.html#xmlParserCtxtPtr">xmlParserCtxtPtr</a> <a href="#xmlSchemaValidCtxtGetParserCtxt">xmlSchemaValidCtxtGetParserCtxt</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt)</pre> 47<pre class="programlisting">int <a href="#xmlSchemaValidateDoc">xmlSchemaValidateDoc</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)</pre> 48<pre class="programlisting">int <a href="#xmlSchemaValidateFile">xmlSchemaValidateFile</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> const char * filename, <br /> int options)</pre> 49<pre class="programlisting">int <a href="#xmlSchemaValidateOneElement">xmlSchemaValidateOneElement</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> elem)</pre> 50<pre class="programlisting">int <a href="#xmlSchemaValidateStream">xmlSchemaValidateStream</a> (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a> input, <br /> <a href="libxml-encoding.html#xmlCharEncoding">xmlCharEncoding</a> enc, <br /> <a href="libxml-tree.html#xmlSAXHandlerPtr">xmlSAXHandlerPtr</a> sax, <br /> void * user_data)</pre> 51<pre class="programlisting">Function type: <a href="#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> 52void <a href="#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> (void * ctx, <br /> const char * msg, <br /> ... ...) 53</pre> 54<pre class="programlisting">Function type: <a href="#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> 55void <a href="#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> (void * ctx, <br /> const char * msg, <br /> ... ...) 56</pre> 57<h2>Description</h2> 58<h3><a name="xmlSchema" id="xmlSchema">Structure xmlSchema</a></h3><pre class="programlisting">Structure xmlSchema<br />struct _xmlSchema { 59 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name : schema name 60 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * targetNamespace : the target namespace 61 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * version 62 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * id : Obsolete 63 <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc 64 <a href="libxml-schemasInternals.html#xmlSchemaAnnotPtr">xmlSchemaAnnotPtr</a> annot 65 int flags 66 <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> typeDecl 67 <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> attrDecl 68 <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> attrgrpDecl 69 <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> elemDecl 70 <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> notaDecl 71 <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> schemasImports 72 void * _private : unused by the library for users or bind 73 <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> groupDecl 74 <a href="libxml-dict.html#xmlDictPtr">xmlDictPtr</a> dict 75 void * includes : the includes, this is opaque for now 76 int preserve : whether to free the document 77 int counter : used to give ononymous components uniqu 78 <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> idcDef : All identity-constraint defs. 79 void * volatiles : Obsolete 80}</pre><h3><a name="xmlSchemaParserCtxt" id="xmlSchemaParserCtxt">Structure xmlSchemaParserCtxt</a></h3><pre class="programlisting">Structure xmlSchemaParserCtxt<br />struct _xmlSchemaParserCtxt { 81The content of this structure is not made public by the API. 82}</pre><h3><a name="xmlSchemaSAXPlugStruct" id="xmlSchemaSAXPlugStruct">Structure xmlSchemaSAXPlugStruct</a></h3><pre class="programlisting">Structure xmlSchemaSAXPlugStruct<br />struct _xmlSchemaSAXPlug { 83The content of this structure is not made public by the API. 84}</pre><h3><a name="xmlSchemaValidCtxt" id="xmlSchemaValidCtxt">Structure xmlSchemaValidCtxt</a></h3><pre class="programlisting">Structure xmlSchemaValidCtxt<br />struct _xmlSchemaValidCtxt { 85The content of this structure is not made public by the API. 86}</pre><h3>Enum <a name="xmlSchemaValidError" id="xmlSchemaValidError">xmlSchemaValidError</a></h3><pre class="programlisting">Enum xmlSchemaValidError { 87 <a name="XML_SCHEMAS_ERR_OK" id="XML_SCHEMAS_ERR_OK">XML_SCHEMAS_ERR_OK</a> = 0 88 <a name="XML_SCHEMAS_ERR_NOROOT" id="XML_SCHEMAS_ERR_NOROOT">XML_SCHEMAS_ERR_NOROOT</a> = 1 89 <a name="XML_SCHEMAS_ERR_UNDECLAREDELEM" id="XML_SCHEMAS_ERR_UNDECLAREDELEM">XML_SCHEMAS_ERR_UNDECLAREDELEM</a> = 2 90 <a name="XML_SCHEMAS_ERR_NOTTOPLEVEL" id="XML_SCHEMAS_ERR_NOTTOPLEVEL">XML_SCHEMAS_ERR_NOTTOPLEVEL</a> = 3 91 <a name="XML_SCHEMAS_ERR_MISSING" id="XML_SCHEMAS_ERR_MISSING">XML_SCHEMAS_ERR_MISSING</a> = 4 92 <a name="XML_SCHEMAS_ERR_WRONGELEM" id="XML_SCHEMAS_ERR_WRONGELEM">XML_SCHEMAS_ERR_WRONGELEM</a> = 5 93 <a name="XML_SCHEMAS_ERR_NOTYPE" id="XML_SCHEMAS_ERR_NOTYPE">XML_SCHEMAS_ERR_NOTYPE</a> = 6 94 <a name="XML_SCHEMAS_ERR_NOROLLBACK" id="XML_SCHEMAS_ERR_NOROLLBACK">XML_SCHEMAS_ERR_NOROLLBACK</a> = 7 95 <a name="XML_SCHEMAS_ERR_ISABSTRACT" id="XML_SCHEMAS_ERR_ISABSTRACT">XML_SCHEMAS_ERR_ISABSTRACT</a> = 8 96 <a name="XML_SCHEMAS_ERR_NOTEMPTY" id="XML_SCHEMAS_ERR_NOTEMPTY">XML_SCHEMAS_ERR_NOTEMPTY</a> = 9 97 <a name="XML_SCHEMAS_ERR_ELEMCONT" id="XML_SCHEMAS_ERR_ELEMCONT">XML_SCHEMAS_ERR_ELEMCONT</a> = 10 98 <a name="XML_SCHEMAS_ERR_HAVEDEFAULT" id="XML_SCHEMAS_ERR_HAVEDEFAULT">XML_SCHEMAS_ERR_HAVEDEFAULT</a> = 11 99 <a name="XML_SCHEMAS_ERR_NOTNILLABLE" id="XML_SCHEMAS_ERR_NOTNILLABLE">XML_SCHEMAS_ERR_NOTNILLABLE</a> = 12 100 <a name="XML_SCHEMAS_ERR_EXTRACONTENT" id="XML_SCHEMAS_ERR_EXTRACONTENT">XML_SCHEMAS_ERR_EXTRACONTENT</a> = 13 101 <a name="XML_SCHEMAS_ERR_INVALIDATTR" id="XML_SCHEMAS_ERR_INVALIDATTR">XML_SCHEMAS_ERR_INVALIDATTR</a> = 14 102 <a name="XML_SCHEMAS_ERR_INVALIDELEM" id="XML_SCHEMAS_ERR_INVALIDELEM">XML_SCHEMAS_ERR_INVALIDELEM</a> = 15 103 <a name="XML_SCHEMAS_ERR_NOTDETERMINIST" id="XML_SCHEMAS_ERR_NOTDETERMINIST">XML_SCHEMAS_ERR_NOTDETERMINIST</a> = 16 104 <a name="XML_SCHEMAS_ERR_CONSTRUCT" id="XML_SCHEMAS_ERR_CONSTRUCT">XML_SCHEMAS_ERR_CONSTRUCT</a> = 17 105 <a name="XML_SCHEMAS_ERR_INTERNAL" id="XML_SCHEMAS_ERR_INTERNAL">XML_SCHEMAS_ERR_INTERNAL</a> = 18 106 <a name="XML_SCHEMAS_ERR_NOTSIMPLE" id="XML_SCHEMAS_ERR_NOTSIMPLE">XML_SCHEMAS_ERR_NOTSIMPLE</a> = 19 107 <a name="XML_SCHEMAS_ERR_ATTRUNKNOWN" id="XML_SCHEMAS_ERR_ATTRUNKNOWN">XML_SCHEMAS_ERR_ATTRUNKNOWN</a> = 20 108 <a name="XML_SCHEMAS_ERR_ATTRINVALID" id="XML_SCHEMAS_ERR_ATTRINVALID">XML_SCHEMAS_ERR_ATTRINVALID</a> = 21 109 <a name="XML_SCHEMAS_ERR_VALUE" id="XML_SCHEMAS_ERR_VALUE">XML_SCHEMAS_ERR_VALUE</a> = 22 110 <a name="XML_SCHEMAS_ERR_FACET" id="XML_SCHEMAS_ERR_FACET">XML_SCHEMAS_ERR_FACET</a> = 23 111 <a name="XML_SCHEMAS_ERR_" id="XML_SCHEMAS_ERR_">XML_SCHEMAS_ERR_</a> = 24 112 <a name="XML_SCHEMAS_ERR_XXX" id="XML_SCHEMAS_ERR_XXX">XML_SCHEMAS_ERR_XXX</a> = 25 113} 114</pre><h3>Enum <a name="xmlSchemaValidOption" id="xmlSchemaValidOption">xmlSchemaValidOption</a></h3><pre class="programlisting">Enum xmlSchemaValidOption { 115 <a name="XML_SCHEMA_VAL_VC_I_CREATE" id="XML_SCHEMA_VAL_VC_I_CREATE">XML_SCHEMA_VAL_VC_I_CREATE</a> = 1 : Default/fixed: create an <a href="libxml-SAX.html#attribute">attribute</a> node * or an element's text node on the instance. * 116} 117</pre><h3><a name="xmlSchemaDump" id="xmlSchemaDump"></a>Function: xmlSchemaDump</h3><pre class="programlisting">void xmlSchemaDump (FILE * output, <br /> <a href="libxml-xmlschemas.html#xmlSchemaPtr">xmlSchemaPtr</a> schema)<br /> 118</pre><p>Dump a Schema structure.</p> 119<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the file output</td></tr><tr><td><span class="term"><i><tt>schema</tt></i>:</span></td><td>a schema structure</td></tr></tbody></table></div><h3><a name="xmlSchemaFree" id="xmlSchemaFree"></a>Function: xmlSchemaFree</h3><pre class="programlisting">void xmlSchemaFree (<a href="libxml-xmlschemas.html#xmlSchemaPtr">xmlSchemaPtr</a> schema)<br /> 120</pre><p>Deallocate a Schema structure.</p> 121<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>schema</tt></i>:</span></td><td>a schema structure</td></tr></tbody></table></div><h3><a name="xmlSchemaFreeParserCtxt" id="xmlSchemaFreeParserCtxt"></a>Function: xmlSchemaFreeParserCtxt</h3><pre class="programlisting">void xmlSchemaFreeParserCtxt (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt)<br /> 122</pre><p>Free the resources associated to the schema parser context</p> 123<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the schema parser context</td></tr></tbody></table></div><h3><a name="xmlSchemaFreeValidCtxt" id="xmlSchemaFreeValidCtxt"></a>Function: xmlSchemaFreeValidCtxt</h3><pre class="programlisting">void xmlSchemaFreeValidCtxt (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt)<br /> 124</pre><p>Free the resources associated to the schema validation context</p> 125<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the schema validation context</td></tr></tbody></table></div><h3><a name="xmlSchemaGetParserErrors" id="xmlSchemaGetParserErrors"></a>Function: xmlSchemaGetParserErrors</h3><pre class="programlisting">int xmlSchemaGetParserErrors (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> * err, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> * warn, <br /> void ** ctx)<br /> 126</pre><p>Get the callback information used to handle errors for a parser context</p> 127<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a XMl-Schema parser context</td></tr><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>the error callback result</td></tr><tr><td><span class="term"><i><tt>warn</tt></i>:</span></td><td>the warning callback result</td></tr><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>contextual data for the callbacks result</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of failure, 0 otherwise</td></tr></tbody></table></div><h3><a name="xmlSchemaGetValidErrors" id="xmlSchemaGetValidErrors"></a>Function: xmlSchemaGetValidErrors</h3><pre class="programlisting">int xmlSchemaGetValidErrors (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> * err, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> * warn, <br /> void ** ctx)<br /> 128</pre><p>Get the error and warning callback informations</p> 129<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a XML-Schema validation context</td></tr><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>the error function result</td></tr><tr><td><span class="term"><i><tt>warn</tt></i>:</span></td><td>the warning function result</td></tr><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>the functions context result</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error and 0 otherwise</td></tr></tbody></table></div><h3><a name="xmlSchemaIsValid" id="xmlSchemaIsValid"></a>Function: xmlSchemaIsValid</h3><pre class="programlisting">int xmlSchemaIsValid (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt)<br /> 130</pre><p>Check if any error was detected during validation.</p> 131<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the schema validation context</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if valid so far, 0 if errors were detected, and -1 in case of internal error.</td></tr></tbody></table></div><h3><a name="xmlSchemaNewDocParserCtxt" id="xmlSchemaNewDocParserCtxt"></a>Function: xmlSchemaNewDocParserCtxt</h3><pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> xmlSchemaNewDocParserCtxt (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br /> 132</pre><p>Create an XML Schemas parse context for that document. NB. The document may be modified during the parsing process.</p> 133<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>a preparsed document tree</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the parser context or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlSchemaNewMemParserCtxt" id="xmlSchemaNewMemParserCtxt"></a>Function: xmlSchemaNewMemParserCtxt</h3><pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> xmlSchemaNewMemParserCtxt (const char * buffer, <br /> int size)<br /> 134</pre><p>Create an XML Schemas parse context for that memory buffer expected to contain an XML Schemas file.</p> 135<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>buffer</tt></i>:</span></td><td>a pointer to a char array containing the schemas</td></tr><tr><td><span class="term"><i><tt>size</tt></i>:</span></td><td>the size of the array</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the parser context or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlSchemaNewParserCtxt" id="xmlSchemaNewParserCtxt"></a>Function: xmlSchemaNewParserCtxt</h3><pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> xmlSchemaNewParserCtxt (const char * URL)<br /> 136</pre><p>Create an XML Schemas parse context for that file/resource expected to contain an XML Schemas file.</p> 137<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>URL</tt></i>:</span></td><td>the location of the schema</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the parser context or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlSchemaNewValidCtxt" id="xmlSchemaNewValidCtxt"></a>Function: xmlSchemaNewValidCtxt</h3><pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> xmlSchemaNewValidCtxt (<a href="libxml-xmlschemas.html#xmlSchemaPtr">xmlSchemaPtr</a> schema)<br /> 138</pre><p>Create an XML Schemas validation context based on the given schema.</p> 139<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>schema</tt></i>:</span></td><td>a precompiled XML Schemas</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the validation context or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlSchemaParse" id="xmlSchemaParse"></a>Function: xmlSchemaParse</h3><pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaPtr">xmlSchemaPtr</a> xmlSchemaParse (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt)<br /> 140</pre><p>parse a schema definition resource and build an internal XML Shema struture which can be used to validate instances.</p> 141<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the internal XML Schema structure built from the resource or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlSchemaSAXPlug" id="xmlSchemaSAXPlug"></a>Function: xmlSchemaSAXPlug</h3><pre class="programlisting"><a href="libxml-xmlschemas.html#xmlSchemaSAXPlugPtr">xmlSchemaSAXPlugPtr</a> xmlSchemaSAXPlug (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-tree.html#xmlSAXHandlerPtr">xmlSAXHandlerPtr</a> * sax, <br /> void ** user_data)<br /> 142</pre><p>Plug a SAX based validation layer in a SAX parsing event flow. The original @saxptr and @dataptr data are replaced by new pointers but the calls to the original will be maintained.</p> 143<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>sax</tt></i>:</span></td><td>a pointer to the original <a href="libxml-tree.html#xmlSAXHandlerPtr">xmlSAXHandlerPtr</a></td></tr><tr><td><span class="term"><i><tt>user_data</tt></i>:</span></td><td>a pointer to the original SAX user data pointer</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to a data structure needed to unplug the validation layer or NULL in case of errors.</td></tr></tbody></table></div><h3><a name="xmlSchemaSAXUnplug" id="xmlSchemaSAXUnplug"></a>Function: xmlSchemaSAXUnplug</h3><pre class="programlisting">int xmlSchemaSAXUnplug (<a href="libxml-xmlschemas.html#xmlSchemaSAXPlugPtr">xmlSchemaSAXPlugPtr</a> plug)<br /> 144</pre><p>Unplug a SAX based validation layer in a SAX parsing event flow. The original pointers used in the call are restored.</p> 145<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>plug</tt></i>:</span></td><td>a data structure returned by <a href="libxml-xmlschemas.html#xmlSchemaSAXPlug">xmlSchemaSAXPlug</a></td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success and -1 in case of failure.</td></tr></tbody></table></div><h3><a name="xmlSchemaSetParserErrors" id="xmlSchemaSetParserErrors"></a>Function: xmlSchemaSetParserErrors</h3><pre class="programlisting">void xmlSchemaSetParserErrors (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> err, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> warn, <br /> void * ctx)<br /> 146</pre><p>Set the callback functions used to handle errors for a validation context</p> 147<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>the error callback</td></tr><tr><td><span class="term"><i><tt>warn</tt></i>:</span></td><td>the warning callback</td></tr><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>contextual data for the callbacks</td></tr></tbody></table></div><h3><a name="xmlSchemaSetParserStructuredErrors" id="xmlSchemaSetParserStructuredErrors"></a>Function: xmlSchemaSetParserStructuredErrors</h3><pre class="programlisting">void xmlSchemaSetParserStructuredErrors (<a href="libxml-xmlschemas.html#xmlSchemaParserCtxtPtr">xmlSchemaParserCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlerror.html#xmlStructuredErrorFunc">xmlStructuredErrorFunc</a> serror, <br /> void * ctx)<br /> 148</pre><p>Set the structured error callback</p> 149<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema parser context</td></tr><tr><td><span class="term"><i><tt>serror</tt></i>:</span></td><td>the structured error function</td></tr><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>the functions context</td></tr></tbody></table></div><h3><a name="xmlSchemaSetValidErrors" id="xmlSchemaSetValidErrors"></a>Function: xmlSchemaSetValidErrors</h3><pre class="programlisting">void xmlSchemaSetValidErrors (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityErrorFunc">xmlSchemaValidityErrorFunc</a> err, <br /> <a href="libxml-xmlschemas.html#xmlSchemaValidityWarningFunc">xmlSchemaValidityWarningFunc</a> warn, <br /> void * ctx)<br /> 150</pre><p>Set the error and warning callback informations</p> 151<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>err</tt></i>:</span></td><td>the error function</td></tr><tr><td><span class="term"><i><tt>warn</tt></i>:</span></td><td>the warning function</td></tr><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>the functions context</td></tr></tbody></table></div><h3><a name="xmlSchemaSetValidOptions" id="xmlSchemaSetValidOptions"></a>Function: xmlSchemaSetValidOptions</h3><pre class="programlisting">int xmlSchemaSetValidOptions (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> int options)<br /> 152</pre><p>Sets the options to be used during the validation.</p> 153<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a combination of <a href="libxml-xmlschemas.html#xmlSchemaValidOption">xmlSchemaValidOption</a></td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case of success, -1 in case of an API error.</td></tr></tbody></table></div><h3><a name="xmlSchemaSetValidStructuredErrors" id="xmlSchemaSetValidStructuredErrors"></a>Function: xmlSchemaSetValidStructuredErrors</h3><pre class="programlisting">void xmlSchemaSetValidStructuredErrors (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-xmlerror.html#xmlStructuredErrorFunc">xmlStructuredErrorFunc</a> serror, <br /> void * ctx)<br /> 154</pre><p>Set the structured error callback</p> 155<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>serror</tt></i>:</span></td><td>the structured error function</td></tr><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>the functions context</td></tr></tbody></table></div><h3><a name="xmlSchemaValidCtxtGetOptions" id="xmlSchemaValidCtxtGetOptions"></a>Function: xmlSchemaValidCtxtGetOptions</h3><pre class="programlisting">int xmlSchemaValidCtxtGetOptions (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt)<br /> 156</pre><p>Get the validation context options.</p> 157<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the option combination or -1 on error.</td></tr></tbody></table></div><h3><a name="xmlSchemaValidCtxtGetParserCtxt" id="xmlSchemaValidCtxtGetParserCtxt"></a>Function: xmlSchemaValidCtxtGetParserCtxt</h3><pre class="programlisting"><a href="libxml-tree.html#xmlParserCtxtPtr">xmlParserCtxtPtr</a> xmlSchemaValidCtxtGetParserCtxt (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt)<br /> 158</pre><p>allow access to the parser context of the schema validation context</p> 159<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the parser context of the schema validation context or NULL in case of error.</td></tr></tbody></table></div><h3><a name="xmlSchemaValidateDoc" id="xmlSchemaValidateDoc"></a>Function: xmlSchemaValidateDoc</h3><pre class="programlisting">int xmlSchemaValidateDoc (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br /> 160</pre><p>Validate a document tree in memory.</p> 161<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>a parsed document tree</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the document is schemas valid, a positive error code number otherwise and -1 in case of internal or API error.</td></tr></tbody></table></div><h3><a name="xmlSchemaValidateFile" id="xmlSchemaValidateFile"></a>Function: xmlSchemaValidateFile</h3><pre class="programlisting">int xmlSchemaValidateFile (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> const char * filename, <br /> int options)<br /> 162</pre><p>Do a schemas validation of the given resource, it will use the SAX streamable validation internally.</p> 163<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the URI of the instance</td></tr><tr><td><span class="term"><i><tt>options</tt></i>:</span></td><td>a future set of options, currently unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the document is valid, a positive error code number otherwise and -1 in case of an internal or API error.</td></tr></tbody></table></div><h3><a name="xmlSchemaValidateOneElement" id="xmlSchemaValidateOneElement"></a>Function: xmlSchemaValidateOneElement</h3><pre class="programlisting">int xmlSchemaValidateOneElement (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> elem)<br /> 164</pre><p>Validate a branch of a tree, starting with the given @elem.</p> 165<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>elem</tt></i>:</span></td><td>an element node</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the element and its subtree is valid, a positive error code number otherwise and -1 in case of an internal or API error.</td></tr></tbody></table></div><h3><a name="xmlSchemaValidateStream" id="xmlSchemaValidateStream"></a>Function: xmlSchemaValidateStream</h3><pre class="programlisting">int xmlSchemaValidateStream (<a href="libxml-xmlschemas.html#xmlSchemaValidCtxtPtr">xmlSchemaValidCtxtPtr</a> ctxt, <br /> <a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a> input, <br /> <a href="libxml-encoding.html#xmlCharEncoding">xmlCharEncoding</a> enc, <br /> <a href="libxml-tree.html#xmlSAXHandlerPtr">xmlSAXHandlerPtr</a> sax, <br /> void * user_data)<br /> 166</pre><p>Validate an input based on a flow of SAX event from the parser and forward the events to the @sax handler with the provided @user_data the user provided @sax handler must be a SAX2 one.</p> 167<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a schema validation context</td></tr><tr><td><span class="term"><i><tt>input</tt></i>:</span></td><td>the input to use for reading the data</td></tr><tr><td><span class="term"><i><tt>enc</tt></i>:</span></td><td>an optional encoding information</td></tr><tr><td><span class="term"><i><tt>sax</tt></i>:</span></td><td>a SAX handler for the resulting events</td></tr><tr><td><span class="term"><i><tt>user_data</tt></i>:</span></td><td>the context to provide to the SAX handler.</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 if the document is schemas valid, a positive error code number otherwise and -1 in case of internal or API error.</td></tr></tbody></table></div><h3><a name="xmlSchemaValidityErrorFunc" id="xmlSchemaValidityErrorFunc"></a>Function type: xmlSchemaValidityErrorFunc</h3><pre class="programlisting">Function type: xmlSchemaValidityErrorFunc 168void xmlSchemaValidityErrorFunc (void * ctx, <br /> const char * msg, <br /> ... ...) 169</pre><p>Signature of an error callback from an XSD validation</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>the validation context</td></tr><tr><td><span class="term"><i><tt>msg</tt></i>:</span></td><td>the message</td></tr><tr><td><span class="term"><i><tt>...</tt></i>:</span></td><td>extra arguments</td></tr></tbody></table></div><br /> 170<h3><a name="xmlSchemaValidityWarningFunc" id="xmlSchemaValidityWarningFunc"></a>Function type: xmlSchemaValidityWarningFunc</h3><pre class="programlisting">Function type: xmlSchemaValidityWarningFunc 171void xmlSchemaValidityWarningFunc (void * ctx, <br /> const char * msg, <br /> ... ...) 172</pre><p>Signature of a warning callback from an XSD validation</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctx</tt></i>:</span></td><td>the validation context</td></tr><tr><td><span class="term"><i><tt>msg</tt></i>:</span></td><td>the message</td></tr><tr><td><span class="term"><i><tt>...</tt></i>:</span></td><td>extra arguments</td></tr></tbody></table></div><br /> 173<p><a href="/bugs.html">Daniel Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html> 174
