FindRoot method: Tree class

Syntax

FindRoot()

Description

The FindRoot method returns a reference to the root node object of the tree object executing the method. This method can be used only on an open tree, not on a closed tree. This means you must have opened the tree with the Open method before you can find the root node.

This method returns an error if the tree has no nodes associated with it.

Returns

A reference to a node object.

Example

&MYNODE = &MYTREE.FindRoot();