What I would like the following code to do is add a node and its directory structure from one tree to another when clicked, but the line of code is incorrect, and I m not sure what I can do to fix it... What is the correct way to use node.Clone() in this situation?
我敢肯定,它是一个简单的解决方案。
private void treeView_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
tVS.Nodes.Add(e.Node.Clone());
}
这里需要播种
tVS.Nodes.Add((TreeNode)e.Node.Clone());
尝试
Node newNode = (Node)e.Node.Clone();
tVS.Nodes.Add(newNode);
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