MARKUS

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace MarkupToPDF

{

    public class backgroudTest

    {

        public backgroudTest()

        {

        }

        public void start()

        {

            for (int i = 0; i < 10; i++)

            {

                System.Threading.Thread thread = new System.Threading.Thread(new System.Threading.ThreadStart(Work));

                thread.Start();

            }

        }

        public void Work()

        {

            while(true)

            {

                System.Windows.UIElement uIElement = new System.Windows.UIElement();

                uIElement.Arrange(new System.Windows.Rect(10, 10,100,100));

                uIElement.Measure(new System.Windows.Size(100 * 0.1, 100 * 0.1));

                Console.WriteLine(uIElement.RenderSize);

                System.Threading.Thread.SpinWait(3);

            }

        }

    }

}