EKReminder property for storing a contact phone number

My iOS app reads EKReminders

, created by native reminder or Siri.

I have access to EKEventStore

and can successfully read reminders and their details such as title, alarms, priority and if it is a location triggered alarm.

What I cannot do is read the contact / phone number associated with the reminder: I can tell Siri to remind me to call my sister, she asks me to select one of the stored numbers and then, in Reminders.app, a new one the title of the reminder is underlined as a link; if I click on it, a warning appears to start the call, or if I set a due date when the reminder is triggered by the notification, you should start the call immediately.

I suppose EKReminder has a property (like .structuredLocation

storing an address) for the associated contact or phone number, but I couldn't find it in the documentation or on a google search.

Someone knows how to get a contact, or a phone number, or rent if there is a phone number associated with this reminder (it would be enough for me: I will not import reminders with phone numbers, but I don’t need to know the actual number, to avoid importing it would be enough to know that the number was selected by the user)?

Thanks in advance,

@ cdf1982