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XPath::FunctionCall Class Reference

Represents an XPath function call. More...

#include <xpath_expression.h>

Inheritance diagram for XPath::FunctionCall::

List of all members.

Public Types
enum	Functions {   FunctionNull, FunctionLast, FunctionPosition, FunctionCount,   FunctionId, FunctionLocalName, FunctionNamespaceURI, FunctionName,   FunctionString, FunctionConcat, FunctionStartsWith, FunctionContains,   FunctionSubStringBefore, FunctionSubStringAfter, FunctionSubString, FunctionStringLength,   FunctionNormalizeSpace, FunctionTranslate, FunctionBoolean, FunctionNot,   FunctionTrue, FunctionFalse, FunctionLang, FunctionNumber,   FunctionSum, FunctionFloor, FunctionCeiling, FunctionRound,   FunctionLastReserved = 256 }
Public Methods
	FunctionCall ()
	FunctionCall (const FunctionCall &node)
	FunctionCall (ushort fid)
virtual	~FunctionCall ()
virtual Value *	evaluate (QueryState *state)
virtual QString	name () const
virtual QString	qstring () const

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Detailed Description

Represents an XPath function call.

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Member Function Documentation

virtual Value* evaluate (  QueryState * state )  [virtual]

Evaluates the current node, in the context of the specified QueryState. Note that if the evaluation is unsuccessful the value returned will be of the type Exception. Reimplemented from XPath::XPathNode.

virtual QString qstring (  )  const [virtual]

Returns a dump of the node. Reimplemented from XPath::XPathNode.

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The documentation for this class was generated from the following file:

• xpath_expression.h

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