报表打印时，怎么设置页边距和横着打啊，我用下面的代码不能控制横打和边距，另外，一般出货的四联针打纸，要选哪个纸张代码？

Dim Book As New XLS.Book(ProjectPath & "Attachments\\出货单.xls")
Dim fl As String = ProjectPath & "Reports\\出货单.xls"
Book.Build()
Book.Save(fl)

Dim Book1 As New XLS.Book
Dim Sheet As XLS.Sheet = Book1.Sheets(0)
With Sheet.PrintSetting
    .PaperKind = 9 \'设为A4纸
    .LandScape = True \'横向打印
    .MarginLeft = 10 \'左右边距设为20毫米
    .MarginRight = 10
    .MarginTop = 5 \'上下边距设为15毫米
    .MarginBottom = 5
End With

Dim Proc As New Process
Proc.File = fl
Proc.Verb = "Print"
Proc.Start()

在Excel设计报表模版的时候，设置好页面

噢  原来是在excel里设置啊

顺便问下，打出货单的四联纸 是打印设置里的哪种纸的代号？