p6xpathvariables.h File Reference

This interface supports the extensibility of the XPath languague. More...

#include "p6domxml.h"

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Classes

interface  P6R::p6IXpathVariables
 This interface is implemented by the application making use of the p6xpathexpression component. More...
struct  P6R::P6XPATH_VAR
 When XPath 2.0 does not recognize a function name it tries to call out to a registered application (via p6IXpathExpression::setVariableHandler( p6IXpathVariables* pObject ) ) This return value from an externally called function. More...

Defines

#define IF_p6IXpathVariables   {0x8e994be3,0x41c9,0x4a22,{0x8e,0xed,0x17,0xdb,0xd9,0x7,0xc8,0x24}}

Detailed Description

This interface supports the extensibility of the XPath languague.

An application defines an object with this interface and registers it with the XPath component. When XPath finds a variable or function that it does not know about it calls out to this interface so that an application can define them.

Definition in file p6xpathvariables.h.

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