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Gets the version of a Treenode class from the layer stack.
Syntax
client server public static TreeNode getLayeredNode(
TreeNode treeNode,
int n,
[boolean old])
Run On
Called
Parameters
- treeNode
Type: TreeNode Class
The Treenode class to retrieve the tree node from.
- n
Type: int
The level in the layer stack to retrieve; 0 is the highest, 1 is the second highest, and so on.
- old
Type: boolean
A Boolean value that indicates whether to retrieve old tree nodes.
Return Value
Type: TreeNode Class
The tree node from the requested position in the layer stack.
Remarks
It is the consumer’s responsibility to free the memory consumed by the returned tree node.
If a requested version does not exist, null Nothing nullptr unit a null reference (Nothing in Visual Basic) will be returned.