What value should .net SqlCommand.ExecuteNonQuery() return if no rows are affected?
- by peacedog
I have the following code:
int result = -1;
StringBuilder sb = new StringBuilder();
SqlCommand cmd = MyConnection.
sb.AppendLine("delete from Table1 where ID in");
sb.AppendLine("(select id from Table1 t1 where not exists(select * from Table2 t2 where t2.Table1ID = t1.ID))");
cmd.CommandText = sb.ToString();
result = cmd.ExecuteNonQuery();…
