How to pass function into overload backgroundWorker1.RunWorkerAsync(?)

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C#

BackgroundWorker

Environment: Visual Studio 2010 (C#), SQL Server 2012, DB2
Type of Project: Windows Forms

Problem description:
I have a time-consuming process for getting data from SQL Server db:

private void getAllPartsByDrawingNo(string sValue) with no returning value
or it could be:
private int getAllPartsByDrawingNoFunc(string sValue) which return 1.

I would like to use BackgroundWorker and ProgressBar to show the progress (see code below).

Question: I understand that I have to call above function somehow in RunWorkerAsync(???) overload but I cannot figure out how to do that, or maybe I completely wrong in that? If possible show me a good example

Code:
private void btnStart2_Click(object sender, EventArgs e)
{
btnStart2.Enabled = false;
btnCancel2.Enabled = true;

backgroundWorker1.RunWorkerAsync(???);
}

private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
for (int i = 0; i < 100; i++)
{
Thread.Sleep(100);

if (i % 5 == 0)
{
backgroundWorker1.ReportProgress(i);
}

if(backgroundWorker1.CancellationPending)
{
e.Cancel = true;
backgroundWorker1.ReportProgress(0);
return;
}
}
backgroundWorker1.ReportProgress(100);
}
…and so far..