Re: [Mingw-users] Create a dll from MinGW and call it from .NET/csharp

[Frank H. <fr...@ph...>]

Jef Driesen wrote:
> The problem is caused by the difference in calling convention between
> the C DLL (cdecl) and the C# callback function (stdcall). You have to 
> change the calling convention of the callback function to cdecl (.NET 
> 2.x or higher only):
> 
> [UnmanagedFunctionPointer (CallingConvention.Cdecl)]
> delegate double Func (double x, ref Parameters p);
> 
> Or change the C DLL to expect a stdcall callback function of course.

Thanks a lot for the hint. It works now.
--
Frank Hrebabetzky	Tel. (48) 3239 2258
Photonita Ltda.		http://www.photonita.com.br
Brazil