C# 周立功can卡调用函数

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Reflection;
using System.Drawing.Drawing2D;
using System.Drawing;
using System.Runtime.InteropServices;
using System.IO;
using System.Collections;
using System.xml;
using System.Data.SqlClient;
using System.Data;

namespace WinMainCharge
{
    public static class csUN
    {     
   


        public const byte POS_BITMAP_PRINT_DOUBLE_HEIGHT = 0x02;// 倍高
        public const byte POS_BITMAP_PRINT_QUADRUPLE = 0x03;// 倍宽且倍高
        public const byte POS_CUT_MODE_FULL = 0x00;// 全切
        public const byte POS_CUT_MODE_PARTIAL = 0x01;// 半切
        public const byte POS_AREA_LEFT_TO_RIGHT = 0x0;// 左上角
        public const byte POS_AREA_BOTTOM_TO_TOP = 0x1; // 左下角

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2013-11-20 16:32  candll\
     目录           0  2013-11-21 10:16  candll\candll\
     文件         907  2013-11-20 16:32  candll\candll.sln
     文件       12800  2013-11-21 10:16  candll\candll.suo
     目录           0  2013-11-20 16:32  candll\candll\bin\
     目录           0  2013-11-21 10:16  candll\candll\bin\Debug\
     文件       28672  2013-11-21 10:16  candll\candll\bin\Debug\candll.exe
     文件       32256  2013-11-21 10:16  candll\candll\bin\Debug\candll.pdb
     文件        5632  2005-11-11 22:25  candll\candll\bin\Debug\candll.vshost.exe
     文件       40960  2003-08-14 02:50  candll\candll\bin\Debug\ControlCAN.dll
     文件        3953  2008-12-24 21:45  candll\candll\bin\Debug\ControlCAN.h
     文件        5932  2003-07-27 23:20  candll\candll\bin\Debug\ControlCAN.lib
     文件        3254  2013-11-20 16:38  candll\candll\candll.csproj
     文件       40960  2003-08-14 02:50  candll\candll\ControlCAN.dll
     文件        3953  2008-12-24 21:45  candll\candll\ControlCAN.h
     文件        5932  2003-07-27 23:20  candll\candll\ControlCAN.lib
     文件       16870  2013-11-21 10:16  candll\candll\csUN.cs
     文件        5574  2013-11-21 10:16  candll\candll\Form1.cs
     文件        8374  2013-11-21 10:16  candll\candll\Form1.Designer.cs
     文件        5814  2013-11-21 10:16  candll\candll\Form1.resx
     目录           0  2013-11-21 10:16  candll\candll\obj\
     文件         573  2013-11-21 10:16  candll\candll\obj\candll.csproj.FileListAbsolute.txt
     目录           0  2013-11-21 10:16  candll\candll\obj\Debug\
     文件         842  2013-11-21 10:16  candll\candll\obj\Debug\candll.csproj.GenerateResource.Cache
     文件       28672  2013-11-21 10:16  candll\candll\obj\Debug\candll.exe
     文件         180  2013-11-21 10:16  candll\candll\obj\Debug\candll.Form1.resources
     文件       32256  2013-11-21 10:16  candll\candll\obj\Debug\candll.pdb
     文件         180  2013-11-21 10:16  candll\candll\obj\Debug\candll.Properties.Resources.resources
     目录           0  2013-11-21 08:49  candll\candll\obj\Debug\Refactor\
     目录           0  2013-11-20 16:32  candll\candll\obj\Debug\TempPE\
     文件         465  2013-11-20 16:32  candll\candll\Program.cs
............此处省略6个文件信息