NodePreviousPreOrder Method
Gets the previous node according to the pre-order tree traversal algorithm.

Namespace: Aspose.Words
Assembly: Aspose.Words (in Aspose.Words.dll) Version: 19.9
Syntax
public Node PreviousPreOrder(
	Node rootNode
)

Parameters

rootNode
Type: Aspose.WordsNode
The top node (limit) of traversal.

Return Value

Type: Node
Previous node in pre-order order. Null if reached the rootNode.
See Also