Can not debug a Project started using Process.Start()

Question

I have two C# WinForm projects in the same solution lets call them A and B. Project A starts Process B via a call like below

ProcessStartInfo psi = new Proce         


        

Answer 1

Try getting the process ID from Program B, something like:

ProcessStartInfo psi = new ProcessStartInfo();
psi.FileName = Task.EXEFilename;
psi.WorkingDirectory = Path.GetDirectoryName(Data.EXEFilename);
var proc = Process.Start(psi);

Debug.WriteLine(proc.Id);

Then load your project up in another instance of Visual Studio and use Debug > Attach to process to attach to Program B.