OpenQA.Selenium.Remote.RemoteWebDriver.Close C# (CSharp) Method

        public void Close()
        {
            this.Execute(DriverCommand.Close, null);
        }

 public static void CloseBrowser(RemoteWebDriver browser)
 {
     if (browser != null)
     {
         browser.Close();
         browser.Dispose();
         browser = null;
     }
 }