how to get ekevent EKparticipant email?

Question

how to get ekevent EKparticipant email?

EKParticipant class does not have such a attribute.

Is it possible to render the native ios participants controller t

Answer 1

Based on Anton Plebanovich's answer I've made this Swift 5 solution for this made up problem Apple introduced:

Swift 5

private let emailSelector = "emailAddress"
extension EKParticipant {
  var email: String? {
    if responds(to: Selector(emailSelector)) {
      return value(forKey: emailSelector) as? String
    }

    let emailComponents = description.components(separatedBy: "email = ")
    if emailComponents.count > 1 {
      return emailComponents[1].components(separatedBy: ";")[0]
    }

    if let email = (url as NSURL).resourceSpecifier, !email.hasPrefix("/") {
      return email
    }

    return nil
  }
}