DataTable my pittuti

[M D]

How do I do this and get a table schema instead:
Oledbcommand cmd
Oledbconnection conn

if (sp.Checked) {
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = target.Text;
conn.Open();
OleDbCommandBuilder.DeriveParameters(cmd);
conn.Close();

MessageBox.Show(cmd.Parameters.Count.ToString());
for (int i=0; i<cmd.Parameters.Count; i++)
myMessage += cmd.Parameters[i].ToString() + "\n";
MessageBox.Show(myMessage);
}

I can't make heads or tails of a DataTable.

thx
md

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