CSKernelClient.cUtil.getDPI C# (CSharp) Méthode

        private static int getDPI()
        { 
            int currentDPI = 0;
            using (PictureBox pic = new PictureBox())
            {
                using (Graphics g =  pic.CreateGraphics())
                {
                    currentDPI = (int)g.DpiX;
                }
            }
            return currentDPI;
        }