TreeView.LineColor Property


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Gets or sets the color of the lines connecting the nodes of the TreeView control.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public Color LineColor { get; set; }

Property Value

Type: System.Drawing.Color

The Color of the lines connecting the tree nodes.

The following code example demonstrates setting the TreeNode line color. To run this example, paste the code into a Windows Form. Call InitializeLineTreeView from the form's constructor or Load event handler.

private TreeView lineTreeView;
public void InitializeLineTreeView()
    lineTreeView = new TreeView();
    lineTreeView.Size = new Size(200, 200);

    lineTreeView.LineColor = Color.Red;

    // Create the root nodes.
    TreeNode docNode = new TreeNode("Documents");

    // Add some additional nodes.


.NET Framework
Available since 2.0
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