title: How to get Person Id using peoplePickerNavigationController
body: <p>in my application i am using peoplePickerNavigationController</p>
  
  <p>I want to get person Id </p>
  
  <ul>
  <li>(BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker shouldContinueAfterSelectingPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier{</li>
  </ul>
  
  <p>in this method how can i get the person id or any other values like phone number n first name etc...</p>
  
  <p>Please help me</p>
  
  <p>Thank You</p>