I am using UltraWinGrid datagrid in my windows app. I fill the grid from dataset ( ugGrid.DataSet = ds.Table[0] ) and then have to add a checkbox column in the first position (index 0). Any idea?

Hi. I think it will be very useful to have the pdf version of complete C# Spec (http://www.csharpfriends.com/Spec/index.aspx?specID=toc.htm)