TreeView.LineColor Property

Definition

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

C#
public System.Drawing.Color LineColor { get; set; }

Property Value

The Color of the lines connecting the tree nodes.

Examples

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.

C#
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.
    docNode.Nodes.Add("phoneList.doc");
    docNode.Nodes.Add("resume.doc");
    
    lineTreeView.Nodes.Add(docNode);
    Controls.Add(lineTreeView);
}

Applies to

Product Versions
.NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9