主题：直接打印窗口

e.Form.Page.Width = 305
e.Form.Page.Height = 250
e.Form.Page.LeftMargin = 0
e.Form.Page.RightMargin = 0
e.Form.Page.TopMargin = 37
e.Form.Page.BottomMargin = 0
Dim doc As PrintDoc = e.Form.GernatePrintDoc()
doc.PageSetting.Landscape = True
Doc.PrinterName = "EPSON LQ-735K ESC/P2"
doc.Print()

为什么直接打印横向打印代码无效