Tree::GetPreviousSubnode

Returns the previous subnode in the same list of subnodes.

type *GetPreviousSubnode(void) const;

Let N represent the tree node for which the GetPreviousSubnode function is called. The GetPreviousSubnode function returns the previous subnode in the list of subnodes to which the node N belongs. If N is the first subnode in the list, then the return value is nullptr.

Tree::GetNextSubnode

Tree::GetNextTreeNode

Tree::GetNextLevelNode

Tree::GetPreviousTreeNode

Tree::GetPreviousLevelNode

Tree::GetSuperNode

Tree::GetRootNode