>>You don't deal with that in C#. Dealing with pointers is a C/C++ thing and one of the biggest reasons of bugs and security holes in C/C++ apps.
>>
>
>You can write unmanaged code in C# if you know what you're doing... At least there is a chapter on this in C# for .NET 3.0 Wrox book I had from the library.
>

I believe you are referring to "unsafe" code, which is still "managed" .NET code. Here is an article on the subject:

http://www.codersource.net/csharp_unsafe_code.html