OpenTK.DisplayDevice.FindResolution C# (CSharp) Method

        DisplayResolution FindResolution(int width, int height, int bitsPerPixel, float refreshRate)
        {
            return available_resolutions.Find(delegate(DisplayResolution test)
            {
                return
                    ((width > 0 && width == test.Width) || width == 0) &&
                    ((height > 0 && height == test.Height) || height == 0) &&
                    ((bitsPerPixel > 0 && bitsPerPixel == test.BitsPerPixel) || bitsPerPixel == 0) &&
                    ((refreshRate > 0 && System.Math.Abs(refreshRate - test.RefreshRate) < 1.0) || refreshRate == 0);
            });
        }