src/sap.ui.core/src/sap/ui/core/delegate/ScrollEnablement.js
function(oIconTabBar, fnScrollEndCallback, fnScrollStartCallback) {
				this._oIconTabBar = oIconTabBar;
				this._fnScrollEndCallback = jQuery.proxy(fnScrollEndCallback, oIconTabBar);
				this._fnScrollStartCallback = jQuery.proxy(fnScrollStartCallback, oIconTabBar);
				return this;
			}
function(oIconTabBar, fnScrollEndCallback, fnScrollStartCallback) {
				this._oIconTabBar = oIconTabBar;
				this._fnScrollEndCallback = jQuery.proxy(fnScrollEndCallback, oIconTabBar);
				this._fnScrollStartCallback = jQuery.proxy(fnScrollStartCallback, oIconTabBar);
				return this;
			}
function ( oIconTabBar , fnScrollEndCallback , fnScrollStartCallback ) { this . _oIconTabBar = oIconTabBar ; this . _fnScrollEndCallback = jQuery . proxy ( fnScrollEndCallback , oIconTabBar ) ; this . _fnScrollStartCallback = jQuery . proxy ( fnScrollStartCallback , oIconTabBar ) ; return this ; }
Sets IconTabBar control to scroll container

@param {sap.m.IconTabBar} oIconTabBar instance
@param {function} fnScrollEndCallback callback function for the scroll end event
@param {function} fnScrollStartCallback callback function for the scroll start event
@protected
@since 1.16.1
Sets IconTabBar control to scroll container