System.Windows.Forms.TreeNodeCollection.AddRange C# (CSharp) Method

        public virtual void AddRange(TreeNode[] nodes)
        {
            if (nodes == null)
                throw new ArgumentNullException("nodes");

            if (nodes.Length == 0) return;

            for (int i = 0; i < nodes.Length; i++)
            {
                AddInternal(nodes[i], i);
            }
        }

        public TreeNode(string text, TreeNode[] children)
        {
            nodes = new TreeNodeCollection(this);

            BackColor  = Color.Transparent;
            Enabled    = true;
            ForeColor  = DEFAULT_FORE_COLOR;
            ImageColor = Color.White;
            Text       = text;
            if (children != null)
            {
                nodes.AddRange(children);
            }
        }