UnityEditor.TreeViewDataSource.RemoveFakeItem C# (CSharp) Méthode

        public virtual void RemoveFakeItem()
        {
            if (this.HasFakeItem())
            {
                List<TreeViewItem> visibleRows = this.GetVisibleRows();
                int indexOfID = TreeView.GetIndexOfID(visibleRows, this.m_FakeItem.id);
                if (indexOfID != -1)
                {
                    visibleRows.RemoveAt(indexOfID);
                }
                this.m_FakeItem = null;
            }
        }