ExpandXPath Property (ExtendedTreeViewConfiguration)
The XPath value used to find the internal tree element used to expand and collapse a tree node. The XPath value used to find the internal tree element used to expand a tree node.
Remarks
Leave this value as a null value if the regular Expand and Collapse methods run correctly.

If the XPath value needed for the Expand operation is different from the XPath value needed for the Collapse operation, use the ExtendedTreeViewConfiguration object.

Leave this value as a null value if the regular Select, Expand, or Collapse operations run correctly.

C# Syntax

public override string ExpandXPath {get; set;}