# A3DTreeNodeGetParent

A3DStatus `A3DTreeNodeGetParent`(const A3DTree *pTree, const A3DTreeNode *pNode, A3DTreeNode **ppParentNode)
  `A3DStatus` A3DTreeNodeGetParent(const `A3DTree`* pTree, const `A3DTreeNode`* pNode, `A3DTreeNode`** ppParentNode)

  Desc.

  Get parent node of a node or NULL if the node is the root of the model

  Parameters

  > pTree: The model tree containing the node.

  > pNode: The tree node, or 0 to clean the structure memory.

  > ppParentNode: parent node.

  Returns

  > `A3D_SUCCESS`on success, or an error code on failure

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