CalendarDateInterval <code>CalendarDateInterval</code> only visualizes the dates in a one-line interval and allows the selection of a single day. 1.30.0 sap.ui.unified/Calendar Start date of the Interval number of days displayed on phones the maximum rendered number of days is 8. If set the day names are shown in a separate line. If not set the day names are shown inside the single days. If set, the month- and yearPicker opens on a popup Hidden, for internal use only.