可以用,流来存储,SaveToStream
你建立node 的时候
TTreeNode *Node1;
TreeView1->Items->Clear(); // remove any existing nodes
// Add a root node
TreeView1->Items->Add(NULL, "RootNode1"); /* Set MyTreeNode to first node in tree view and add a child node to it */
Node1 = TreeView1->Items->Item[0];
TreeView1->Items->AddChild(Node1,"ChildNode1"); // Add another root node
TreeView1->Items->Add(Node1, "RootNode2"); /* Reset Node1 to RootNode2 and add a child node to it */
Node1 = TreeView1->Items->Item[2]; TreeView1->Items->AddChild(Node1,"ChildNode2"); /* Reset Node1 to ChildNode2 and add a child node to it */
Node1 = TreeView1->Items->Item[3];
TreeView1->Items->AddChild(Node1,"ChildNode2a"); /* Add another child to ChildNode2 following ChildNode2a */
TreeView1->Items->AddChild(Node1,"ChildNode2b"); // add another root node
TreeView1->Items->Add(TreeView1->Items->Item[0], "RootTreeNode3");
解决方案 »
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