DatePicker close event

I would like to catch the close event of a datepicker. Is there a way to get that?

<ion-datetime #datePicker min="2015-05-01" max="{{now}}" displayFormat="DDD MM/DD/YYYY" [(ngModel)]="sessionDate" (ionChange)="dateEnded()"></ion-datetime>


I am trying ionChange, but nothing shows…?

Nevermind, Chrome took a while to load. That’s it…
Maybe should be mentioned in the official documentation. It’s rather sparse on the methods…