 public typealias SharingCompletedEvent = (SharingType) -> Void
 
 
-// ShareNetwork
+// MARK: ShareDestination
 
 public enum ShareDestination {
 

        }
    }

    public var sharingTitleTextAttributes: [ String : NSObject ]? {
        get {
            return objc_getAssociatedObject(self, &AssociatedObjectKeys.sharingTitleTextAttributes) as? [ String : NSObject ]

        }
    }

    /// Share to the Mail app.
    ///
    /// - parameter parameters: Parameters that are applicable for sharing to Mail.
    func share(mailParameters parameters: MailShareParameters) {
        self.shareIfPossible(destination: ShareDestination.activityController) {
            let mailController = MFMailComposeViewController()
