implementation of the key mechanims. Table of Contents#define NODE_IS_KEYED int xsltAddKey (xsltStylesheetPtr style,
const xmlChar * name,
const xmlChar * nameURI,
const xmlChar * match,
const xmlChar * use,
xmlNodePtr inst)
void xsltFreeDocumentKeys (xsltDocumentPtr idoc)
void xsltFreeKeys (xsltStylesheetPtr style)
xmlNodeSetPtr xsltGetKey (xsltTransformContextPtr ctxt,
const xmlChar * name,
const xmlChar * nameURI,
const xmlChar * value)
void xsltInitCtxtKeys (xsltTransformContextPtr ctxt,
xsltDocumentPtr idoc)
Description
Macro: NODE_IS_KEYED#define NODE_IS_KEYED
Function: xsltAddKeyint xsltAddKey (xsltStylesheetPtr style,
const xmlChar * name,
const xmlChar * nameURI,
const xmlChar * match,
const xmlChar * use,
xmlNodePtr inst)
add a key definition to a stylesheet
| style: | an XSLT stylesheet | | name: | the key name or NULL | | nameURI: | the name URI or NULL | | match: | the match value | | use: | the use value | | inst: | the key instruction | | Returns: | 0 in case of success, and -1 in case of failure. |
Function: xsltFreeDocumentKeysvoid xsltFreeDocumentKeys (xsltDocumentPtr idoc)
Free the keys associated to a document
Function: xsltFreeKeysvoid xsltFreeKeys (xsltStylesheetPtr style)
Free up the memory used by XSLT keys in a stylesheet
Function: xsltGetKeyxmlNodeSetPtr xsltGetKey (xsltTransformContextPtr ctxt,
const xmlChar * name,
const xmlChar * nameURI,
const xmlChar * value)
Looks up a key of the in current source doc (the document info on @ctxt->document). Computes the key if not already done for the current source doc.
| ctxt: | an XSLT transformation context | | name: | the key name or NULL | | nameURI: | the name URI or NULL | | value: | the key value to look for | | Returns: | the nodeset resulting from the query or NULL |
Function: xsltInitCtxtKeysvoid xsltInitCtxtKeys (xsltTransformContextPtr ctxt,
xsltDocumentPtr idoc)
Computes all the keys tables for the current input document. Should be done before global varibales are initialized. NOTE: Not used anymore in the refactored code.
| ctxt: | an XSLT transformation context | | idoc: | a document info |
Daniel Veillard | 
