C#

DataRow newrow = datatable.NewRow(); // Create a new row

row[0] = "blah blah blah";
row[2] = ...
// add some more data to the row
...

dataTable.Rows.Add(newrow); //add the row to the table

row["SomeColumn"] = "blah blah blah";

<br />
        private void OnBtnExecute(object sender, DoWorkEventArgs e)<br />
        {<br />
            bgWorker.RunWorkerAsync();<br />
        }<br />
<br />
        // this is second thread proc as I understand it and while I'm here main threads UI is not     <br />
        // responsive <br />
        private void bgWorker_DoWork(object sender, DoWorkEventArgs e)<br />
        {<br />
            <br />
            // oDCRR is the COM object that is created in main thread and in this second thread<br />
            // does something very long in the ExecuteEx<br />
            e.Result = oDCRR.ExecuteEx();<br />
        }<br />
<br />
        private void bgWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)<br />
        {<br />
         // here I process results - this is executed in the main thread again...<br />
        }<br />

inner wrote:

// oDCRR is the COM object that is created in main thread and in this second thread
// does something very long in the ExecuteEx