How to directly print rdlc report without showing PrintDialog() in C#?

Question

I have an application where I have to print a RDLC report without showing the printDialog and using the default specified printer defined in the application. Be

Answer 1

public void PrintSales(object sender, RenderingCompleteEventArgs e)
{
    try
    {
        reportViewerSales.PageSetupDailog();
        reportViewerSales.PrintDialog();
        reportViewerSales.Clear();
        reportViewerSales.LocalReport.ReleaseSandboxAppDomain();
    }
    catch (Exception ex)
    {
    }
}