

Occurs when a node is expanded or collapsed.
Namespace: UnifoChart.HierarchyAssembly: UnifoChart.Hierarchy (in UnifoChart.Hierarchy.dll) Version: 5.1.0.0 (5.1.0)
Syntax
public event HierarchyEventHandler heNodeExpandCollapse
/** @event */ public void add_heNodeExpandCollapse (HierarchyEventHandler value) /** @event */ public void remove_heNodeExpandCollapse (HierarchyEventHandler value)
See Also