CRBTree::GetNextKey
Call this method to get the key of an element stored in the tree and advance the position to the next element.
const K& GetNextKey(
POSITION& pos
) const throw( );
Параметры
- pos
The position counter, returned by a previous call to methods such as CRBTree::GetHeadPosition or CRBTree::FindFirstKeyAfter.
Возвращаемое значение
Returns a reference to the next key in the tree.
Заметки
Updates the current position counter, pos. If there are no more entries in the tree, the position counter is set to NULL.
Требования
Header: atlcoll.h