How can call a dll made in c# 2008 in CVI

[Mario_Ku]

Hi

To all

I have a questions for you, I have a dll made in C# 2008 Express and I want to know if is possible to use  this dll in a program developed in CVI 6.0, I only have the file .dll, I do not have the header file .h and the file .lib because C# only generate the .dll file in the build.

I do not know if is possible to do this.

Can someone help me with this doubt??

Thanks in advanced for your support.

[Wolfgang]

did you check here?

[Mario_Ku]

Hello

Wolfgang

Thanks for your responce but I have read the document before and I only see one conditions when the dll was made in visual C++ , The compilator C# has diferents things and in this document I do not see some instruccions when the dll was created in C#.

Do you have other idea or other link in where I can see something about this??

Thanks a lot. 

[Wolfgang]

Well, I am not familiar with C# but I assume that you will need to declare the exported functions as extern C. In CVI then use the Windows SDK functions LoadLibrary and GetProcAddress as explained here.

[Mario_Ku]

Hello

wolfgang.

I have try of do this that you mentioned below , but not work , because when I try to declare how .C the function declare in C# the compilador send me a error, In fact this is not valid in C#.

I thing that the CVI compilator can not to call a dll development in C# . I only need to confirm this.

Regards.