title: Selenium Webdriver C# Sendkeys (Keys.Arrowdown)
body: <p>I'm trying to do do an arrow using Selenium Webdriver/C# compile but when I try to compile I get this error:</p>
  
  <blockquote>
    <p>'Keys' is an ambiguous reference between 'OpenQA.Selenium.Keys' and
    'System.Windows.Forms.Keys' (CS0104)</p>
  </blockquote>
  
  <p>My code:</p>
  
  <pre><code>driver.FindElement(By.Id("ctl00_PlaceHolderMain_ctrlChangeBillingAddress_ctrlChangeBillingAddress_txtBillingAddress")).SendKeys(Keys.ArrowDown);
  driver.FindElement(By.Id("ctl00_PlaceHolderMain_ctrlChangeBillingAddress_ctrlChangeBillingAddress_txtBillingAddress")).SendKeys(Keys.Enter);
  </code></pre>