Public Sub ExecuteMiniRoutineByName( _
   ByVal Name As String, _
   ByVal AlignmentDependencies As Boolean _
) 

using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Dynamic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using PCDLRN;

namespace ConsoleApplication1
{
  class Program
  {
    static bool IsExecuting { get; set; }

    static void Main(string[] args)
    {
      var app = new Application {Visible = true};
      var part = app.ActivePartProgram;

      if (part == null) return;

      part.OnStartExecution += part_OnStartExecution;
      part.OnEndExecution += part_OnEndExecution;

      part.ExecuteMiniRoutineByName("OP10", true);
      waitForExecutionToComplete();

      part.ExecuteMiniRoutineByName("MiniRoutine2", true);
      waitForExecutionToComplete();

      part.ExecuteMiniRoutineByName("MiniRoutine3", true);
      waitForExecutionToComplete();

      part.ExecuteMiniRoutineByName("MiniRoutine4", true);
      waitForExecutionToComplete();
    }

    static void waitForExecutionToComplete()
    {
      while (IsExecuting)
      {
        // Do nothing
      }
    }

    static void part_OnStartExecution()
    {
      IsExecuting = true;
    }

    static void part_OnEndExecution(int terminationType)
    {
      IsExecuting = false;
    }
  }
}