title: Validating email To field value in VBA
body: <p>I am looking to validate values sent to an Outlook email in VBA</p>
  
  <p>I have found several examples, such as :-</p>
  
  <p><a href="http://www.geeksengine.com/article/validate-email-vba.html" rel="nofollow noreferrer">http://www.geeksengine.com/article/validate-email-vba.html</a></p>
  
  <p>Using the code from the site above, the email address <code>1@1.com</code> is returned True, or valid. However, <code>1@1.com; 2@1.com</code> is returned as invalid. Whilst this isn't a valid email address, it is a valid value for a To field in Outlook.</p>
  
  <p>Is it possible to validate a value such as <code>1@1.com; 2@1.com</code> using VBA?</p>