Xalan-C++ API Documentation

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FunctionSubstring Class Reference

XPath implementation of "substring" function. More...

#include <FunctionSubstring.hpp>

Inheritance diagram for FunctionSubstring:

Function Collaboration diagram for FunctionSubstring:

List of all members.

Public Methods


Detailed Description

XPath implementation of "substring" function.


Member Function Documentation

FunctionSubstring * FunctionSubstring::clone () const [virtual]

Create a copy of the function object.

Returns:
pointer to the new object

Reimplemented from Function.

XObject * FunctionSubstring::execute ( XPathExecutionContext & executionContext,
XalanNode * context,
int opPos,
const XObjectArgVectorType & args) [virtual]

Execute an XPath function object.

The function must return a valid object.

Parameters:
executionContext   executing context
context   current context node
opPos   current op position
args   vector of pointers to XObject arguments
Returns:
pointer to the result XObject

Reimplemented from Function.


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

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