How can i add a contextMenuStrip to EpiUltraGrid

how can i add 1 item contextMenuStrip to EpiUltraGrid i know you are using grid of infragistics ?
:grinning: :wink: :thinking: :thinking:
epiUltraGridC_View.ContextMenuStrip.Items.Add(“TESTING”, Nothing, AddressOf epiButtonC_View_Click);
Thank you so much have a nice day!