我创建一个应用程序的形式来查看/从一个叫的InTouch软件更改标签。
我添加的DLL作为参考,我想使用读(字符串标记名
)FCT的IOM.InTouchDataAccess。 VS没有看到FCT时,请阅读我写的 InTouchWrapper TagType =新的read()
。它只能看到InTouchWrapper正如我在code这给我的错误 IOM.InTouchDataAccess.InTouchWrapper'不包含一个构造函数0的论点写
我不明白为什么会这样。我运行InTouch软件编码的同时,也许有与软件的访问冲突。
我的code
使用系统;
使用System.Collections.Generic;
使用System.ComponentModel;
使用System.Data这;
使用System.Drawing中;
使用System.Linq的;
使用System.Text;
使用System.Windows.Forms的;
使用IOM.InTouchDataAccess;
命名空间TagBrowser
{
公共部分类TagBrowser:表
{
公共TagBrowser()
{
的InitializeComponent();
}
私人无效TagBrowser_Load(对象发件人,EventArgs的)
{
}
私人无效TagBox_TextChanged(对象发件人,EventArgs的)
{
}
私人无效TypeBox_SelectedIndexChanged(对象发件人,EventArgs的)
{
InTouchWrapper TagType =新InTouchWrapper();
}
的DLL
使用系统;
使用System.Collections.Generic;
使用System.Text;
使用NDde.Client;
命名空间IOM.InTouchDataAccess
{
公共类InTouchDdeWrapper:IDisposable的
{
私人诠释DDE_TIMEOUT = 60000;
私人DdeClient _ddeClient;
公共InTouchDdeWrapper()
{
_ddeClient =新DdeClient(查看,标记名);
}
〜InTouchDdeWrapper()
{
的Dispose();
}
公共无效初始化()
{
_ddeClient.Connect();
}
公共字符串读(字符串标记名)
{
返回_ddeClient.Request(标记名DDE_TIMEOUT).Replace(\ 0,);
}
解决方案
我在这里把这个情况下别人会得到同样的问题:的
您确定这是你引用正确的DLL?尝试打开 确切的被引用的DLL的反编译器( JustDecompile 的免费的, 反射或的 dotPeek 的免费的),看看它是code您 期待的。
I am creating a application form to view/change a tag from a software called InTouch.
I added the dll as a reference and I would like to use the Read(string tagName
) fct in the IOM.InTouchDataAccess. VS does not see the fct Read when I write InTouchWrapper TagType = new read()
. It only sees InTouchWrapper as I wrote in the code which gives me the error IOM.InTouchDataAccess.InTouchWrapper' does not contain a constructor that takes 0 arguments
I don't understand why is this happening. I am running the InTouch software while coding, maybe there is an access conflict with the software.
MyCode
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using IOM.InTouchDataAccess;
namespace TagBrowser
{
public partial class TagBrowser : Form
{
public TagBrowser()
{
InitializeComponent();
}
private void TagBrowser_Load(object sender, EventArgs e)
{
}
private void TagBox_TextChanged(object sender, EventArgs e)
{
}
private void TypeBox_SelectedIndexChanged(object sender, EventArgs e)
{
InTouchWrapper TagType = new InTouchWrapper();
}
The dll
using System;
using System.Collections.Generic;
using System.Text;
using NDde.Client;
namespace IOM.InTouchDataAccess
{
public class InTouchDdeWrapper : IDisposable
{
private int DDE_TIMEOUT = 60000;
private DdeClient _ddeClient;
public InTouchDdeWrapper()
{
_ddeClient = new DdeClient("View", "Tagname");
}
~InTouchDdeWrapper()
{
Dispose();
}
public void Initialize()
{
_ddeClient.Connect();
}
public string Read(string tagName)
{
return _ddeClient.Request(tagName, DDE_TIMEOUT).Replace("\0", "");
}
解决方案
I'm putting this here in case somebody else would get the same problem:
Are you sure it's the correct dll you referenced? Try to open the exact referenced dll in a decompiler (JustDecompile free, Reflector or dotPeek free) and see if it's the code you expect.