hMailServer.Administrator.formMain.SelectedNodeChange C# (CSharp) Method

        private bool SelectedNodeChange(TreeNode treeNode)
        {
            if (treeNode == currentlySelectedNode)
                return false;

            // Should we save the currently viewed?
            if (!AskSaveChanges())
            {
                treeNodes.SelectedNode = currentlySelectedNode;
                return false;
            }

            currentlySelectedNode = treeNode;

            return true;
        }