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Call this method to get the value of an element stored in the tree and advance the position to the next element.

      const V& GetNextValue(
   POSITION& pos 
) const throw( );
V& GetNextValue(
   POSITION& pos 
) throw( );


The position counter, returned by a previous call to methods such as CRBTree::GetHeadPosition or CRBTree::FindFirstKeyAfter.

Returns a reference to the next value in the tree.

Updates the current position counter, pos. If there are no more entries in the tree, the position counter is set to NULL.


Header: atlcoll.h