#include <treenode.h>
Node have to be only TreeNode derived class!
Public Member Functions | |
TreeNode () | |
Node * | GetParent () const |
Friends | |
class | TreeNode< Node > |
Node * TreeNode< Node >::GetParent | ( | ) | const [inline] |
Returns the parent object. If the object doesn't have a parent object (this is only valid for the root object of tree), NULL
will be returned.
Reimplemented from ListNode< Node >.
friend class TreeNode< Node > [friend] |