XPath implementation of "id" function. More...

Inheritance diagram for FunctionID:

Public Types
typedef Function	ParentType

Public Types inherited from Function
typedef XERCES_CPP_NAMESPACE_QUALIFIER Locator	LocatorType

typedef XPathExecutionContext::XObjectArgVectorType	XObjectArgVectorType

Public Member Functions
	FunctionID ()

virtual	~FunctionID ()

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const XObjectPtr arg1, const LocatorType locator) const
	Execute an XPath function object. More...

virtual FunctionID *	clone (MemoryManagerType &theManager) const
	Create a copy of the function object. More...

Public Member Functions inherited from Function
	Function ()

virtual	~Function ()

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const XObjectArgVectorType &args, const LocatorType locator) const
	Execute an XPath function object. More...

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const LocatorType locator) const
	Execute an XPath function object. More...

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const XObjectPtr arg1, const XObjectPtr arg2, const LocatorType locator) const
	Execute an XPath function object. More...

virtual XObjectPtr	execute (XPathExecutionContext &executionContext, XalanNode context, const XObjectPtr arg1, const XObjectPtr arg2, const XObjectPtr arg3, const LocatorType locator) const
	Execute an XPath function object. More...

Protected Member Functions
virtual const XalanDOMString &	getError (XalanDOMString &theResult) const
	Get the error message to report when the function is called with the wrong number of arguments. More...

Detailed Description

XPath implementation of "id" function.

Member Typedef Documentation

FunctionID::FunctionID ( )

virtual FunctionID::~FunctionID ( )

virtual

virtual FunctionID* FunctionID::clone ( MemoryManagerType & theManager ) const

virtual

Create a copy of the function object.

Implements Function.

virtual XObjectPtr FunctionID::execute	(	XPathExecutionContext &	executionContext,
		XalanNode *	context,
		const XObjectPtr	arg,
		const LocatorType *	locator
	)		const

virtual

Execute an XPath function object.

The function must return a valid object. Called if function has one parameter.

Parameters

executionContext	executing context
context	current context node
arg	pointer to XObject argument
locator	LocatorType instance for the XPath expression that contains the function call

Reimplemented from Function.

virtual const XalanDOMString& FunctionID::getError ( XalanDOMString & theBuffer ) const

protectedvirtual

Get the error message to report when the function is called with the wrong number of arguments.

Implements Function.

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