下面是官方註釋:
//
// 摘要:
// Initializes a new instance of the System.Windows.Forms.TreeNode class with
// the specified label text and images to display when the tree node is in a
// selected and unselected state.
//
// 參數:
// text:
// The label System.Windows.Forms.TreeNode.Text of the new tree node.
//
// imageIndex:
// The index value of System.Drawing.Image to display when the tree node is
// unselected.
//
// selectedImageIndex:
// The index value of System.Drawing.Image to display when the tree node is
// selected.
public TreeNode(string text, int imageIndex, int selectedImageIndex);