internal void RaiseCurrentCellValidatedEvent(object oldValue, object newValue, TreeGridColumn column, string errorMessage, object rowData, TreeNode treeNode) { var e = new TreeGridCurrentCellValidatedEventArgs(treeGrid) { OldValue = oldValue, NewValue = newValue, Column = column, ErrorMessage = errorMessage, RowData = rowData, Node = treeNode }; treeGrid.RaiseCurrentCellValidatedEvent(e); }