#获取系统默认打印机和已安装的打印机列表？

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Drawing.Printing;
namespace FindPrinterDemo
{
    public partial class Demo : Form
    {
        public Demo()
        {
            this.Text= "本地打印机列表";
            ListBox fListBox = new ListBox();
            fListBox.Dock = DockStyle.Fill;
            foreach (String fPrinterName in LocalPrinter.GetLocalPrinters())
                fListBox.Items.Add(fPrinterName);
            this.Controls.Add(fListBox);
        }
    }
    /// <summary>
    /// 标题：获取本地打印机信息
    ///
    /// 日期：2009-09-22
    /// </summary>
    public class LocalPrinter
    {
        private static PrintDocument fPrintDocument = new PrintDocument();
        /// <summary>
        /// 获取本机默认打印机名称
        /// </summary>
        public static String DefaultPrinter
        {
            get { return fPrintDocument.PrinterSettings.PrinterName; }
        }
        /// <summary>
        /// 获取本机的打印机列表。列表中的第一项就是默认打印机。
        /// </summary>
        public static List<String> GetLocalPrinters()
        {
            List<String> fPrinters = new List<string>();
            fPrinters.Add(DefaultPrinter); // 默认打印机始终出现在列表的第一项
            foreach (String fPrinterName in PrinterSettings.InstalledPrinters)
            {
                if (!fPrinters.Contains(fPrinterName))
                    fPrinters.Add(fPrinterName);
            }
            return fPrinters;
        }
    }
}