How to: Add Nested Nodes to a TreeView Control

This example adds a first-level node and a second-level node to an existing TreeView control.

Example

TreeNode node = treeView1.Nodes.Add("Level one node");
node.Nodes.Add("Level two node");

Compiling the Code

This example requires:

• A TreeView control named treeView1.

See Also

Concepts

Designing a User Interface in Visual C#

Other Resources

TreeView Controls

Visual C# Guided Tour