VFP如何控制WORD关闭页眉和页脚

如何在下列代码中加入代码关闭页眉和页脚，请高手赐教，万分感谢！！！
wdrs.ActiveDocument.PageSetup.HeaderDistance=16.0*2.835
wdrs.ActiveDocument.PageSetup.FooterDistance=16.0*2.835   &&页脚位置
* mydate=subst(dtos(date()),1,4)+"年"+subst(dtos(date()),5,2)+;
* "月"+subst(dtos(date()),7,2)+"日"
* wdrs.Documents(1).Sections(1).Headers(1).Range.Text="制表日期: ;
* "+mydate+" "         
wdrs.Documents(1).Sections(1).Headers(1).Range.Paragraphs.Alignment=2            && 页眉右齐
wdrs.Documents(1).Sections(1).Footers(1).Range.Paragraphs.Alignment=1            && 页脚居中
wdrs.Documents(1).Sections(1).Footers(1).Range.Select
wdrs.Selection.Font.Size=12
wdrs.Selection.InsertAfter("第")
wdrs.Selection.Start =wdrs.Selection.End
wdrs.Selection.InsertFormula("PAGE")
wdrs.Selection.Start =wdrs.Selection.End
wdrs.Selection.InsertBefore("页/共")
wdrs.Selection.Start =wdrs.Selection.End
wdrs.Selection.InsertFormula("NUMPAGES")
wdrs.Selection.Start =wdrs.Selection.End
wdrs.Selection.InsertBefore("页")