dlgitem_ensure_listtag_visible
dlgitem_ensure_listtag_visible(window, dlgitem, listtag)
Instructs Arbortext Editor to scroll the tree control specified by dlgitem so that the treenode listtag is visible.
• window — The window identifier of the window containing the tree.
• dlgitem — The value of the tree control's id attribute.
• listtag — The list tag for which the function returns the sublist.
If listtag refers to a valid list tag, 1 is returned. Otherwise, the function returns 0.