Data Grid column width relative

Is there a way to set data grid column width to a relative value?

If I want one column to be 2x the width of the other columns.


You can set the ColumnWidth property to some value e.g. 100px and then set the Width property of that particular column to say 200px.


Ok, I knew I could enter a px value for column width but didn't realize it would be response.

that works.