返回数行间距规则
这种方法没有任何参数
builder.CreateFile("xlsx")!varoWorksheetvaroFinll =api.CreateSolidFillvarostroke=api.CreatestrokeVar Oshape = oWorksheet.varoccontentssvarodente=occontent.getEplement0var OParaPr=oDept.GetParaPrOParaPr.SetSpaceingLine3*240oParagraph.AddText("Paragraph 1.间距:三次常用段行间距oParagraph.AddLineBreak()!odtext(“这些句子用于添加线程表示目的”)var sSpaceingLine规则sodeptes = Api.Createlementsodtext (Spaceline规则:+SceringLine规则)oDocContent.Push(oParagraph)!builder.SaveFile("xlsx", "GetSpacingLineRule.xlsx")!builder.CloseFile();