TreeListColumnBuilder<T>.Columns Method
| Name | Parameters | Description |
|---|---|---|
| Columns(JS) | value | Configures columns. Mirrors the client-side columns option. |
| Columns(Action<CollectionFactory<TreeListColumnBuilder<T>>>) | configurator | Provides access to the client-side columns option that represents a TreeList column collection. |
| Columns(IEnumerable<String>) | value | Configures columns. Mirrors the client-side columns option. |