src/sap.ui.core/src/sap/ui/core/LocaleData.js
function(sDateStyle, sTimeStyle, sCalendarType) {
			assert(sDateStyle == "short" || sDateStyle == "medium" || sDateStyle == "long" || sDateStyle == "full", "sStyle must be short, medium, long or full");
			assert(sTimeStyle == "short" || sTimeStyle == "medium" || sTimeStyle == "long" || sTimeStyle == "full", "sStyle must be short, medium, long or full");
			var sDateTimePattern = this.getDateTimePattern(sDateStyle, sCalendarType),
				sDatePattern = this.getDatePattern(sDateStyle, sCalendarType),
				sTimePattern = this.getTimePattern(sTimeStyle, sCalendarType);
			return sDateTimePattern.replace("{0}", sTimePattern).replace("{1}", sDatePattern);
		}
function(sDateStyle, sTimeStyle, sCalendarType) {
			assert(sDateStyle == "short" || sDateStyle == "medium" || sDateStyle == "long" || sDateStyle == "full", "sStyle must be short, medium, long or full");
			assert(sTimeStyle == "short" || sTimeStyle == "medium" || sTimeStyle == "long" || sTimeStyle == "full", "sStyle must be short, medium, long or full");
			var sDateTimePattern = this.getDateTimePattern(sDateStyle, sCalendarType),
				sDatePattern = this.getDatePattern(sDateStyle, sCalendarType),
				sTimePattern = this.getTimePattern(sTimeStyle, sCalendarType);
			return sDateTimePattern.replace("{0}", sTimePattern).replace("{1}", sDatePattern);
		}
function ( sDateStyle , sTimeStyle , sCalendarType ) { assert ( sDateStyle == "short" || sDateStyle == "medium" || sDateStyle == "long" || sDateStyle == "full" , "sStyle must be short, medium, long or full" ) ; assert ( sTimeStyle == "short" || sTimeStyle == "medium" || sTimeStyle == "long" || sTimeStyle == "full" , "sStyle must be short, medium, long or full" ) ; var sDateTimePattern = this . getDateTimePattern ( sDateStyle , sCalendarType ) , sDatePattern = this . getDatePattern ( sDateStyle , sCalendarType ) , sTimePattern = this . getTimePattern ( sTimeStyle , sCalendarType ) ; return sDateTimePattern . replace ( "{0}" , sTimePattern ) . replace ( "{1}" , sDatePattern ) ; }
Get combined datetime pattern with given date and and time style.

@param {string} sDateStyle the required style for the date part
@param {string} sTimeStyle the required style for the time part
@param {sap.ui.core.CalendarType} [sCalendarType] the type of calendar. If it's not set, it falls back to the calendar type either set in configuration or calculated from locale.
@returns {string} the combined datetime pattern
@public
Get combined datetime pattern with given date and and time style .