jane janet wrote:

I'm a student. I wanna know how to do about my project. I implemented aplication using Ironpython because I have to use .NET library and c# code but I also have to use this application with another Python implemented application. My teacher want me to create DLL file of IronPython implemented application. I don't know how to begin. Please help me.

If you really want to develop with IronPython you are on the wrong list. PythonDotNet is about integrating .NET assemblies in CPython applications or vice versa. Using IronPython and PythonDotNet in the same application isn't a task for a student's project. I'm sorry but that's far too complex. It may be task for a diploma or master topic. You'd need intimate knowledge of the C implementation of Python, the C# implementation of IronPython plus extended knowledge of C, C#, .NET reflections and other technologies. You have to understand how to deal with pointers and direct memory manipulation in C#. It's non trivial in C and it's even more complex with .NET and C#. In my opinion as PythonDotNet sustentative developer and CPython core developer your professor is asking too much. You'd have a fair chance to develop an assembly (DLL) with C# and use it in CPython using PythonDotNet or you could develop everything with IronPython. A useful and high-performance apps combining both technologies it out of scope for a student without extensive knowledge about CPython and IronPython. I myself wouldn't do it and I've developed parts of PythonDotNet and Python 3000. Christian