/// <summary> /// 搜索(测试代码) /// </summary> public void SearchItem() { ObservableList <TreeNode <TreeViewItem> > nodeTemp = nodes.FindAll(i => i.Item.Name.Contains("7")); Debug.Log(nodeTemp.Count); Tree.Nodes = nodeTemp; }
public IEnumerable <T> FindAll(Func <T, bool> condition) { return(_list.FindAll(condition)); }