TreeView.SetExpanded

public bool SetExpanded (int id, bool expanded);

Parámetros

id	TreeViewItem ID.
expanded	True expands item. False collapses item.

Valor de retorno

bool True if item changed expanded state, false if item already had the expanded state.

Descripción

Set a single TreeViewItem to be expanded or collapsed.

public void SetExpanded (IList<int> ids);

Parámetros

ids	List of item IDs that should be expanded.

Descripción

Set the current expanded TreeViewItems of the TreeView. This will overwrite the previous expanded state.