To make the row header (indicator) invisible in DevExpress XtraGrid, follow the steps below.

• 1 - "Run Designer" opens.
• 2 - Select "Views" from the left panel.
• 3 - Select "OptionsView" from the right side panel.
• 4 - Set the "ShowIndicator" property to "false".

An example of setting it as code is given below..

myListGridView.OptionsView.ShowIndicator = false;