API To Powershell Script

Question

I'm trying to setup an API call that will trigger it to run a PowerShell script. I found this tut https://www.youtube.com/watch?v=cIrCce5l7NU on how to call it from a desktop app. But when I try to set it up I get errors and its not letting me setup "RuneSpace"

Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace GSU_API  
{  
    public class FIM_Functions  
    {  
        public string Run_FIM_Script_AD()  
        {  
            RunSpace runspace = RunSpaceFactory.CreateRuneSpace();  
  
        }  
    }  
}  

I have the requested package I think:

Not sure why this is giving error

Answer 1

It is CreateRunspace, not CreateRuneSpace...

(and you don't need to add the package, you can add directly the Reference to System.Management.Automation

(on my OS, I have it at :"C:\Program Files (x86)\Reference Assemblies\Microsoft\WindowsPowerShell\3.0\System.Management.Automation.dll")