Kyoto Tycoon
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kyototycoon::MapReduce::ValueIterator Class Reference

Value iterator for the reducer. More...

#include <ktdbext.h>

List of all members.

Public Member Functions

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


class MapReduce

Detailed Description

Value iterator for the reducer.

Member Function Documentation

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

Get the next value.

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