The C1TabControl control's tabstrip is created by adding one or more C1TabItem items to the control. Each tab in the strip is associated with a tab page (see Tabs and Tab Page).
By default, the tabstrip appears along the top of the C1TabControl control, but you can adjust the position of the strip by setting the TabStripPlacement property You can also adjust the overlap of the tabs by setting the TabStripOverlap and TabStripOverlapDirection properties.
The tabstrip can also contain two optional items: a close button and a menu drop-down arrow. The close button, when clicked, closes the selected tab; the menu drop-down arrow, when clicked, exposes a drop-down menu from which users can open a different tab.
To learn more about the close button, see Tab Closing. To learn more about the menu drop-down, see Optional Tab Menu.