title: Determining if the value entered is a User or Group - Client Side Object Model
body: <p>I'm having a play around with the client side object model and apps for SharePoint Online. I can retrieve the information from a Person and Groups field using a FieldUserValue object, however, how can I determine from this if the value entered is simply a user, or a SharePoint group?</p>
  
  <p>As far as I can tell, the FieldUserValue only has a LookupId and LookupValue as its properties, which doesn't specify if it is a group or not. Have I gone the wrong way about this and is there a much better way of querying the field and checking if the value is a user of SharePoint group?</p>
  
  <p>Thanks</p>