TreeView::LineColor Property

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:
property Color LineColor {
	Color get ();
	void set (Color value);
}

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 = gcnew TreeView();
        lineTreeView->Size = System::Drawing::Size(200, 200);

        lineTreeView->LineColor = Color::Red;

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

        // Add some additional nodes.
        docNode->Nodes->Add("phoneList.doc");
        docNode->Nodes->Add("resume.doc");

        lineTreeView->Nodes->Add(docNode);
        this->Controls->Add(lineTreeView);
    }

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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