How to make a DXGrid of DevExpress for SilverLight readonly?

How to make a DXGrid of DevExpress for SilverLight readonly? I want to make this a readonly grid such that the user cannot edit the cells when he clicks on any row.

I searched far and wide, but there is nothing like:

gridcontrol.readonly NOT THERE

gridcontrol.isreadonly NOT THERE

gridcontrol-->behaviour-->editing something like this NOT THER开发者_运维技巧E

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Set the grid's View.AllowEditing property to false to prohibit editing.