Command Column
Command columns allow end-users to switch the ASPxTreeList to edit mode, update data, add and delete nodes, etc. A command column consists of the following elements:
- column header;
- cells that contain command buttons.

The table below lists the main members which affect the element’s appearance and functionality:
| Characteristics | Members |
|---|---|
| Visibility | WebColumnBase.Visible, WebColumnBase.VisibleIndex |
| Style | TreeListStyles.CommandCell |
| Template | TreeListTemplates.HeaderCaption, TreeListColumn.HeaderCaptionTemplate, |