using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Runtime.InteropServices;

public?class?forcal
{
????[DllImport（“Forcal32W.dll“）]
????public?static?extern?bool?InitForcal（）;
????[DllImport（“Forcal32W.dll“?CharSet?=?CharSet.Unicode）]?//使用Unicode字符集
????public?static?extern?int?RealCom（string?ForStr?int?nModule?ref??int?hFor?ref?int?nPara?ref?int?Para?ref?int?ErrBegin?ref?int?ErrEnd）;
????[DllImport（“Forcal32W.dll“）]
????public?static?extern?double?RealCal（int?hFor?double[]?d）;
????[DllImport（“Forcal32W.dll“）]
????public?static?extern?void?FreeForcal（）;
}

namespace?CsharpForcal
{
????class?Program
????{
????????static?void?Main（string[]?args）
????????{
????????????bool?flag?=?false;

????????????int?code?=?0;
????????????int?hFor?=?0;???//必須為0，否則是一個加鎖模塊的函數指針
????????????int?nModule?=?1;
????????????int?len?=?0;
????????????int?Para?=?0;
????????????int?e1?=?0;
????????????int?e2?=?0;
????????????double[]?MyArgs?=?new?double[2]?{?2?3?};

????????????flag?=?forcal.InitForcal（）;

????????????string?s?=?“f（xy）=x+y“;
????????????code?=?forcal.RealCom（s?nModule?ref?hFor?ref?len?ref?Para?ref?e1?ref?e2）;
????????????Console.Write（code）;

????????????if?（code?==?0）
????????????{
????????????????double?dd?=?forcal.RealCal（hFor?MyArgs）;
????????????????Console.Write（“\r\n結果=“）;
????????????????Console.Write（dd）;
????????????????Console.Write（“\r\n“）;
????????????}

????????????forcal.FreeForcal（）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????151??2009-07-23?09:59??code\dll_example\EXAMPLE.DEF

?????文件???????5992??2009-09-29?21:58??code\dll_example\EXAMPLE.CPP

?????目錄??????????0??2009-07-09?17:29??code\dll_example

?????文件????????151??2009-07-23?10:04??code\dll_FcConst\FcConst.def

?????文件???????2454??2009-07-23?10:07??code\dll_FcConst\FcConst.cpp

?????目錄??????????0??2009-07-09?17:29??code\dll_FcConst

?????文件???????2069??2009-07-23?10:13??code\ForcalData\forcaldata.cpp

?????目錄??????????0??2009-07-09?17:29??code\ForcalData

?????文件??????27753??2010-09-05?12:39??code\ForcalTest\forcaltest.cpp

?????目錄??????????0??2009-07-09?17:29??code\ForcalTest

?????文件???????6916??2011-03-27?09:36??code\Forcal32W.h

?????文件????????896??2009-08-08?18:32??code\ForcalDemo\ForcalDemo.sln

?????文件???????4120??2009-08-09?10:28??code\ForcalDemo\ForcalDemo\ForcalDemo.vcproj

?????文件???????1427??2009-08-09?10:30??code\ForcalDemo\ForcalDemo\ForcalDemo.vcproj.LENOVO-400B1FDB.forcal.user

?????文件???????1024??2009-08-09?08:26??code\ForcalDemo\ForcalDemo\ForcalDemo.rc

?????文件???????6916??2011-03-27?09:36??code\ForcalDemo\ForcalDemo\Forcal32W.h

?????文件????????415??2009-08-09?08:27??code\ForcalDemo\ForcalDemo\ForcalDemo.h

?????文件??????26305??2010-12-23?21:52??code\ForcalDemo\ForcalDemo\ForcalDemo.cpp

?????目錄??????????0??2009-08-09?10:36??code\ForcalDemo\ForcalDemo

?????目錄??????????0??2009-08-09?10:35??code\ForcalDemo

?????文件???????2497??2010-09-20?20:50??code\CsharpForcal\CsharpForcal\CsharpForcal.csproj

?????文件???????1600??2010-09-26?21:55??code\CsharpForcal\CsharpForcal\Program.cs

?????文件???????1404??2010-09-20?20:50??code\CsharpForcal\CsharpForcal\Properties\AssemblyInfo.cs

?????目錄??????????0??2010-09-26?21:58??code\CsharpForcal\CsharpForcal\Properties

?????目錄??????????0??2010-09-26?21:58??code\CsharpForcal\CsharpForcal

?????文件????????926??2010-09-20?20:50??code\CsharpForcal\CsharpForcal.sln

????..A..H.?????11264??2010-09-26?21:58??code\CsharpForcal\CsharpForcal.suo

?????目錄??????????0??2010-09-26?21:56??code\CsharpForcal

?????文件????????899??2010-09-27?10:53??code\MForcalDemo\MForcalDemo.sln

????..A..H.??????8704??2010-09-27?13:28??code\MForcalDemo\MForcalDemo.suo

............此處省略151個文件信息