Problems with EntryPoint of DLL created in C

Question

Problems with EntryPoint of DLL created in C

Navigation

#1 by (1 votes)
#2 by (0 votes)

0

I need to use a DLL created in C in a C # application.

I have followed several forms seen on the internet and I can not use the methods that are supposed to be in the DLL.

When looking for the entrypoints, 4 appear, which are the following.

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Does anyone know how to use the DLL correctly? I think it's made like COM.

I've tried like this.

[DllImport("DLL.dll", EntryPoint = "DllCanUnloadNow")]
    public static extern int IniciarDia();

    static void Main(string[] args)
    {


        Console.WriteLine(IniciarDia());
        Console.ReadLine();
    }

Thanks in advance.

EDIT: I could solve it, I could access the methods of the DLL. I had to register the dll in windows and I could add it as a reference in the project. That way I could use the using file.lib.

I relied on this page link

Greetings.

c# c

asked by bECkO 13.03.2018 в 15:00

source

2 answers

0

You can make a call to a class / method of a library registered by objects dynamic from the framework 4.0 in a simplified way against a COM:

Type t = Type.GetTypeFromProgID("Componente.Libreria");
dynamyc obj = Activator.CreateInstance(t);

In this case for a COM component that is signed, exposed, and registered ( namespace in .NET)

answered by 19.03.2018 в 14:39

Do not insert date field in my BD How to fill an object with array properties?

score 1 · Accepted Answer

1

I could solve it, I could access the methods of the DLL. I had to register the dll in windows and I could add it as a reference in the project. That way I could use the using file.lib.

I relied on this page link

Greetings.

answered by 19.03.2018 / 17:46

source