OpenQA.Selenium.Chrome.ChromeDriver.GetScreenshot C# (CSharp) Method

        public Screenshot GetScreenshot()
        {
            // Get the screenshot as base64.
            Response screenshotResponse = this.Execute(DriverCommand.Screenshot, null);
            string base64 = screenshotResponse.Value.ToString();

            // ... and convert it.
            return new Screenshot(base64);
        }

        public void CanLoadWebPageTest()
        {
            // add the directory containing chromedriver.exe to PATH
            var driver = new ChromeDriver();

            var baseURL = "http://localhost:6917/";
            try
            {
                driver.Navigate().GoToUrl(baseURL + "/");
                driver.FindElement(By.Id("Name")).Clear();
                driver.FindElement(By.Id("Name")).SendKeys("Test");
                new SelectElement(driver.FindElement(By.Id("Color"))).SelectByText("Red");
                driver.FindElement(By.CssSelector("option[value=\"Red\"]")).Click();
                driver.FindElement(By.CssSelector("input.btn")).Click();
                var element = driver.FindElement(By.Name("PreviousNames[0].FirstName"), 3);
                element.Clear();
                driver.FindElement(By.Name("PreviousNames[0].FirstName")).SendKeys("ONe");
                driver.FindElement(By.Name("PreviousNames[0].Surname")).Clear();
                driver.FindElement(By.Name("PreviousNames[0].Surname")).SendKeys("Two");
                var screenshot = driver.GetScreenshot();
                screenshot.SaveAsFile("screenshot.png", ImageFormat.Png);
                driver.FindElement(By.CssSelector("input.btn.btn-success")).Click();
            }
            catch (Exception)
            {
                Screenshot screenshot = driver.GetScreenshot();
                screenshot.SaveAsFile("screenshot-error.png", ImageFormat.Png);
                throw;
            }
            driver.Quit();
        }