pinvoke

Introduction Some time ago I came across a post where the author wanted to turn on and off num lock, cap lock and scroll lock led light without actually toggling their state. This sounded challenging and impossible but after some googling I found a piece of code in C for achieving exactly what I was looking for. In this post I show how it works and how to port it to C#

As you know retrieving process path in .Net is quite straightforward. For example if you have process instance someProcess you can get the process path by accessing someProcess.MainModule.FileName However for elevated processes the previous code snippet throws Win32Exception.