Print Rdlc report without showing preview vb.net -


i made project print invoice i'm trying print report without showing print preview in reportviewer, can me? here code used print:

 dim ds new dataset1     dim dt datatable = ds.tables(0)      if cn.state = 1 cn.close()     if rs.state = 1 rs.close()     cn.open(constr)     rs.open("select * tbltemp", cn, 1, 2)     x = 0 rs.recordcount - 1         dim r datarow = dt.newrow()         r("itemcode") = rs.fields("itemcode").value         r("itemname") = rs.fields("itemname").value         r("itemunit") = rs.fields("itemunit").value         r("itemsize") = rs.fields("itemsize").value         r("itemqnt") = rs.fields("itemqnt").value         r("reqdate") = format(rs.fields("reqdate").value, "dd/mm/yyyy")         r("ava1") = rs.fields("ava1").value         r("ava2") = rs.fields("ava2").value         r("rejust") = rs.fields("rejust").value         rs.movenext()         dt.rows.add(r)     next     rs.movefirst()      frmreport.reportviewer1.localreport.datasources.clear()     frmreport.reportviewer1.localreport.datasources.add(new   reportdatasource("dataset1", ds.tables(0)))      frmreport.reportviewer1.setdisplaymode(microsoft.reporting.winforms.displaymode.printlayout)     frmreport.reportviewer1.refreshreport()       cn.close()      frmreport.show()


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