UnityEditor.Graphs.ParameterControllerView.OnDisable C# (CSharp) Method

        public void OnDisable()
        {
            if (this.renameOverlay != null)
            {
                if (this.renameOverlay.IsRenaming())
                {
                    this.RenameEnd();
                }
                Undo.undoRedoPerformed = (Undo.UndoRedoCallback) Delegate.Remove(Undo.undoRedoPerformed, new Undo.UndoRedoCallback(this.UndoRedoPerformed));
            }
        }