DataSet.GetChanges() return null C#

Question

Hi I need advice. I try this

DataSet ds = new DataSet();
ds.AcceptChanges();

//edit table in ds
ds.Tables[0].Rows.RemoveAt(0);

//get changes
DataSet ds2 = ds.GetChanges();

but ds2 is null, why?

Answer 1

Maybe the table was already empty, do removing the first row didn't change anything?