Hello.
I want to know deeply what does the statement below means:
............... ............... ............... ............... ............... ............... ............... .......
[DllImport("PrmC onnect.dll", CallingConventi on = CallingConventi on.Cdecl, EntryPoint = "OpenConnec t", ExactSpelling = true, CharSet = CharSet.Ansi)]

public static extern int OpenConnect(int nComType, [MarshalAs(Unman agedType.LPStr)]
...