/// <summary>
/// Initializes a new instance of the <see cref="TreeNode"/> class.
/// </summary>
public TreeNode()
{
this.childNodes = new TreeNodeCollection();
}
/// <summary>
/// Initializes a new instance of the <see cref="TreeNode"/> class.
/// </summary>
/// <param name="fixedSizeCount">Number of sub-node this node contains.</param>
public TreeNode(int fixedSizeCount)
{
this.childNodes = new TreeNodeCollection(fixedSizeCount);
}