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所以,这是代码,我whant同时包含树节点和对的XMLNodes treeView1.Nodes,格外这一类的对象存储在上面的代码:绑定树节点,在C#Windows窗体的XmlNode
public class Node : TreeNode
{
public XmlNode node{ set; get; }
public Node(XmlNode node):base(){
this.node = node;
base.Text = node.Name;
}
public void delete()
{
node.RemoveAll();
node = null;
base.Remove();
}
}
private void populate(XmlNodeList nodes, TreeNodeCollection tree)
{
if (nodes != null)
{
foreach (XmlNode child in nodes)
{
int index = tree.Add(new Node(child));
if (child.ChildNodes != null)
{
populate(child.ChildNodes, tree[index].Nodes);
}
}
}
}
而且现在我意识到构建的节点对象仍然被存储为TreeNode,我怎么能使上面的行可能?
Node selected = treeView1.SelectedNode;
selected.delete();
如果你知道它永远是一个'Node',只投它为此,你会被设置。 – Chris