Selects a range of items by extending the selection in the extend-selection tree.
This functionality is supported only if you are using the Open Agent.
|itemPath||The item to which to extend the selection. LISTITEM.|
ExtendSelect requires that the list already has a selected item. Precede the call with a call to Select to select the first item.
SWTControls.SWTTabControl1.Control17.SWTTabControl1.Tree.TreeViewEx1.ExtendSelect("/Node 2/Node 2.2")