VB.Net实现打印机纸张类型自动更换的方法

VB.Net实现打印机纸张类型自动更换的方法

End   If  ===================================================================================================================================== using System.Drawing.Printing.PrintDocument using System.Drawing.Printing.PrinterSettings.PaperSizeCollection using System.Drawing.Printing.PaperSize using System.Drawing.Printing.PageSettings /////////需要以上引用 PrintDocument pd = new PrintDocument(); PaperSize p=null; foreach(PaperSize ps in pd.PrinterSettings.PaperSizes) {   if(ps.PaperName.Equals("A3"))   p = ps; }  pd.DefaultPageSettings.PaperSize = p; pd.Print();