File DLL Creation

Question

Hello,

how can Icreate a DLL file from an WPF application to use as a reference for example:

namespace GestionDeProcessus
{
	using System;
	using System.Threading;


	class NombrePremier
	{
		[STAThread]
		static void Main(string[] args)
		{
			// L'instence de ThreadStart demande un delegate en paramètre ce qui est plus
			// ou moins (mais pas vraiment) l'équivalent d'un pointeur de fonction
			
			Thread t = new Thread(new ThreadStart(ThreadFunction));
			
			t.Start();
		}

		private static void ThreadFunction()
		{
			for(int p=1;p<1000000; p++)
			{
				int i=2;
				while((p%i)!=0 && i<p)
				{
					i++;
				}
				if(i==p)
					Console.WriteLine(p.ToString());
					Thread.Sleep(50);
				
			}
		}
	}
}

Thank's

---

Rayo_Muchacho

Answer 1

A DLL doesn't have the same entry point as a WPF application, meaning that Main() doesn't map to a class library.  What are you trying to accomplish?

---

Jose R. MCP

Answer 2

If you're trying to have ThreadFunction be a method that you want loaded into different applications, you can create a new class library project, write the ThreadFunction there, and then have this executable (and any other project) reference that dll.

Answer 3

You will need to use reflection.  See this series in the MSDN library: http://msdn.microsoft.com/en-us/library/f7ykdhsy.aspx.

C# is fully object oriented.  Unlike C, where you can have just a method in a DLL, you need to stick the function in a class in an assembly.

Answer 4

Thank's for your responses

---

Rayo_Muchacho

Answer 5

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