CreateServicePInvoke.ps1

Add-Type '
using System;
using System.Runtime.InteropServices;
public class advapi32 {
  [DllImport("advapi32.dll", SetLastError=true, CharSet=CharSet.Auto)]
  public static extern IntPtr CreateService(
    IntPtr hSCManager,
    string lpServiceName,
    string lpDisplayName,
    uint dwDesiredAccess,
    uint dwServiceType,
    uint dwStartType,
    uint dwErrorControl,
    string lpBinaryPathName,
    string lpLoadOrderGroup,
    string lpdwTagId,
    string lpDependencies,
    string lpServiceStartName,
    string lpPassword);
}
'

# class [advapi32]::CreateService() here