int GroupSyncIterator::GetNextItems	(	wstring	szwIterator,
		int	nCount,
		[out] boolean	bEOF,
		[out] params	pData
	)

Acquire subset of elements contained in the result-set

Returns nCount elements contained in the specified result-set beginning from the current position and moves internal pointer to the new position.

Parameters:

	szwIterator	(wstring) forward iterator id
	nCount	(int) number of elements to return, it is recommended to read 50 elements per chunks
[out]	bEOF	(boolean) returns false if the returned chunk is the last one, and there's no need in further calls of this method
[out]	pData	(params) container that has needed elements in the array with name "KLCSP_ITERATOR_ARRAY"

Returns:: (int) actual number of returned elements (less or equal to nCount)