In DevExpress XtraGrid, the following steps are followed to set multiple selection and checkbox columns.

• 1 - With "Run Designer", XtraGrid's features are opened.
• 2 - Set the "MultiSelect" property to "True" from the "OptionsSelection" section.
• 3 - Set the "MultiSelectMode" property to "CheckBoxRowSelect" from the "OptionsSelection" section.

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

myListGridView.OptionsSelection.MultiSelect = true; myListGridView.OptionsSelection.MultiSelectMode = GridMultiSelectMode.CheckBoxRowSelect;

The steps mentioned above may vary slightly depending on the version.