From a7e9d3f37d5e9fba4b9acaa43e7c12b6d9a669ae Mon Sep 17 00:00:00 2001 From: Mike Hommey Date: Thu, 8 Jun 2006 10:59:26 +0200 Subject: Load /tmp/libxml2-2.6.26 into libxml2/branches/upstream/current. --- doc/html/libxml-xpath.html | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'doc/html/libxml-xpath.html') diff --git a/doc/html/libxml-xpath.html b/doc/html/libxml-xpath.html index 4cfb2bc..a0d9ba7 100644 --- a/doc/html/libxml-xpath.html +++ b/doc/html/libxml-xpath.html @@ -51,6 +51,7 @@ The content of this structure is not made public by the API. 
int	xmlXPathCmpNodes		(xmlNodePtr node1, 
					 xmlNodePtr node2)
xmlXPathCompExprPtr	xmlXPathCompile	(const xmlChar * str)
xmlXPathObjectPtr	xmlXPathCompiledEval	(xmlXPathCompExprPtr comp, 
						 xmlXPathContextPtr ctx)
+
int	xmlXPathContextSetCache		(xmlXPathContextPtr ctxt, 
					 int active, 
					 int value, 
					 int options)
xmlXPathObjectPtr	xmlXPathConvertBoolean	(xmlXPathObjectPtr val)
Function type: xmlXPathConvertFunc
 int	xmlXPathConvertFunc		(xmlXPathObjectPtr obj, 
					 int type)
@@ -138,7 +139,8 @@ The content of this structure is not made public by the API.
     xmlError	lastError	: the last error
     xmlNodePtr	debugNode	: the source node XSLT dictionnary
     xmlDictPtr	dict	: dictionnary if any
-    int	flags	: flags to control compilation
+    int	flags	: flags to control compilation Cache for
+    void *	cache
 }

Enum xmlXPathError

Enum xmlXPathError {
     XPATH_EXPRESSION_OK = 0
     XPATH_NUMBER_ERROR = 1
@@ -244,7 +246,9 @@ The content of this structure is not made public by the API.

Compile an XPath expression

str:the XPath expression
Returns:the xmlXPathCompExprPtr resulting from the compilation or NULL. the caller has to free the object.

Function: xmlXPathCompiledEval

xmlXPathObjectPtr	xmlXPathCompiledEval	(xmlXPathCompExprPtr comp, 
						 xmlXPathContextPtr ctx)

Evaluate the Precompiled XPath expression in the given context.

-
comp:the compiled XPath expression
ctx:the XPath context
Returns:the xmlXPathObjectPtr resulting from the evaluation or NULL. the caller has to free the object.

Function: xmlXPathConvertBoolean

xmlXPathObjectPtr	xmlXPathConvertBoolean	(xmlXPathObjectPtr val)

+
comp:the compiled XPath expression
ctx:the XPath context
Returns:the xmlXPathObjectPtr resulting from the evaluation or NULL. the caller has to free the object.
Function: xmlXPathContextSetCache
int	xmlXPathContextSetCache		(xmlXPathContextPtr ctxt, 
					 int active, 
					 int value, 
					 int options)

+
Creates/frees an object cache on the XPath context. If activates XPath objects (xmlXPathObject) will be cached internally to be reused. @options: 0: This will set the XPath object caching: @value: This will set the maximum number of XPath objects to be cached per slot There are 5 slots for: node-set, string, number, boolean, and misc objects. Use <0 for the default number (100). Other values for @options have currently no effect.

+
ctxt:the XPath context
active:enables/disables (creates/frees) the cache
value:a value with semantics dependant on @options
options:options (currently only the value 0 is used)
Returns:0 if the setting succeeded, and -1 on API or internal errors.
Function: xmlXPathConvertBoolean
xmlXPathObjectPtr	xmlXPathConvertBoolean	(xmlXPathObjectPtr val)

 
Converts an existing object to its boolean() equivalent

 
val:an XPath object
Returns:the new object, the old one is freed (or the operation is done directly on @val)
Function type: xmlXPathConvertFunc
Function type: xmlXPathConvertFunc
 int	xmlXPathConvertFunc		(xmlXPathObjectPtr obj, 
					 int type)
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