CartoTypeCore::MIter< T > Class Template Reference

#include <cartotype_iter.h>

Public Member Functions
virtual Result	Next (T &aValue)=0
virtual void	Back ()=0

Detailed Description

template<class T>
class CartoTypeCore::MIter< T >

The iterator interface provides a sequence of objects of any type.

Member Function Documentation

Back()

template<class T >

virtual void CartoTypeCore::MIter< T >::Back ( )

pure virtual

Back up one position if possible so that the next call to Next returns the same object as the previous call.

Implemented in CartoTypeCore::Utf8ToUtf32, CartoTypeCore::Utf16ToUtf32, CartoTypeCore::Utf32Iter, and CartoTypeCore::FoldingIterator.

Next()

template<class T >

virtual Result CartoTypeCore::MIter< T >::Next ( T &  aValue )

pure virtual

Gets the next object. Returns KErrorNone if an object was retrieved, KErrorEndOfData if there are no more objects, or some other result code if there was a different type of error.

Implemented in CartoTypeCore::FoldingIterator, CartoTypeCore::Utf8ToUtf32, CartoTypeCore::Utf16ToUtf32, and CartoTypeCore::Utf32Iter.

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

• cartotype_iter.h