Kyoto Cabinet
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kyotocabinet::MapReduce::ValueIterator Class Reference

Value iterator for the reducer. More...

#include <kcdbext.h>

List of all members.

Public Member Functions

const char * next (size_t *sp)
 Get the next value.

Friends

class MapReduce

Detailed Description

Value iterator for the reducer.


Member Function Documentation

const char* kyotocabinet::MapReduce::ValueIterator::next ( size_t *  sp)

Get the next value.

Parameters:
spthe pointer to the variable into which the size of the region of the return value is assigned.
Returns:
the pointer to the next value region, or NULL if no value remains.