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skElementObjectEnumerator Class Reference

This class enumerates the element children of an skElementObject. More...

#include <skElementObjectEnumerator.h>

Inheritance diagram for skElementObjectEnumerator:

skExecutable skExecutableIterator skiExecutable List of all members.

Public Member Functions

IMPORT_C skElementObjectEnumerator (skElementObject *element, const skString &location)
 This contructs an skElementObject enumerator over all the children.

IMPORT_C skElementObjectEnumerator (skElementObject *element, const skString &location, const skString &tag)
 This contructs an skElementObject enumerator over children with a particular tag name.

virtual IMPORT_C ~skElementObjectEnumerator ()
 Destructor.

IMPORT_C bool method (const skString &s, skRValueArray &args, skRValue &r, skExecutableContext &ctxt)
 This method exposes the following methods to Simkin scripts: "next" - returns the next element in the enumeration - or null if there are no more "reset" - resets the iterator.

IMPORT_C bool next (skRValue &)
 This method implements the method in skExecutableIterator.

Detailed Description

This class enumerates the element children of an skElementObject.

Constructor & Destructor Documentation

IMPORT_C skElementObjectEnumerator::skElementObjectEnumerator (  skElementObject *  element,
const skString &  location
) 
 

This contructs an skElementObject enumerator over all the children.

Parameters:
element - the element to enumerate the children of
location - the owning XML element name

IMPORT_C skElementObjectEnumerator::skElementObjectEnumerator (  skElementObject *  element,
const skString &  location,
const skString &  tag
) 
 

This contructs an skElementObject enumerator over children with a particular tag name.

Parameters:
element - the element to enumerate the children of
location - the owning XML element name
tag - the tag name to look for

Member Function Documentation

IMPORT_C bool skElementObjectEnumerator::method (  const skString &  s,
skRValueArray &  args,
skRValue &  r,
skExecutableContext &  ctxt
)  [virtual]
 

This method exposes the following methods to Simkin scripts: "next" - returns the next element in the enumeration - or null if there are no more "reset" - resets the iterator.

Parameters:
s method name
args arguments to the function
r return value
ctxt context object to receive errors
Exceptions:
Symbian - a leaving function
skParseException - if a syntax error is encountered while the script is running
skRuntimeException - if an error occurs while the script is running

Reimplemented from skExecutable.

IMPORT_C bool skElementObjectEnumerator::next (  skRValue &   )  [virtual]
 

This method implements the method in skExecutableIterator.

Exceptions:
Symbian - a leaving function

Implements skExecutableIterator.

The documentation for this class was generated from the following file:
Generated on Fri Dec 17 20:28:27 2004 for Simkin C++ for Symbian by doxygen1.3