What is the best way in c# to determine whether the programmer is running the program via IDE or it's user?

Question

What is the best way in c# to determine whether the programmer is running the program via IDE or its user?

Answer 1

if (System.Diagnostics.Debugger.IsAttached) {     // You are debugging } 

Answer 2

public static bool IsInVisualStudio {     get     {         bool inIDE = false;         string[] args = System.Environment.GetCommandLineArgs();         if (args != null && args.Length > 0)         {             string prgName = args[0].ToUpper();             inIDE = prgName.EndsWith("VSHOST.EXE");         }         return inIDE;     } }