UnityEditor.TreeViewTest.TestDataSource.FetchData C# (CSharp) Method

            public override void FetchData()
            {
                this.itemCounter = 1;
                base.m_RootItem = new TreeViewTest.FooTreeViewItem(this.m_Backend.root.id, 0, null, this.m_Backend.root.name, this.m_Backend.root);
                this.AddChildrenRecursive(this.m_Backend.root, base.m_RootItem);
                base.m_NeedRefreshVisibleFolders = true;
            }