I'm using reflection API's to find the argument types of a methods (such as
in or out etc). For example, consider this method
public int outerFoo(string str, ref double db) { return 42; }
When using reflection, I would like to know if str is [in] and db is

CLR-error: 80004005 This program will now be closed
The computer is a few months old and runs on Windows Vista Home Premium (
Dutch version)
This message has been appearing for the past few day's when i start up the

From a C# program I need to access an existing DLL that enumerates the
boards detected via a hardware probe of the system. The function that
does the enumeration expects an int * where it stores the number of boards
detected and a char *** where it stores the name of each board ...

I'm testing out c++ interop v/s direct p/invoke and noticing that c++
interop, for my tests, are much slower then p/invoke.  I am wondering
if there are any default (security??) policies  I need to disable to
improve performance as I would prefer c++ interop.