Method RaiseBeforeExpand
RaiseBeforeExpand(TreeViewItem, ref bool)
Called before the tree item is expanded.
public virtual void RaiseBeforeExpand(TreeViewItem item, ref bool cancel)
Parameters
itemTreeViewItemcancelbool
Called before the tree item is expanded.
public virtual void RaiseBeforeExpand(TreeViewItem item, ref bool cancel)
item TreeViewItemcancel bool