On Scroll Prevent Scroll

ionic-v1
1

Is there an Option to Prevent Scroll when using the On-Scroll Directive?
e.g. when this Ion-Content is scrolled, I’m calling the scrollPrevent() Function in my Controller.

<ion-content on-scroll="scrollPrevent()">

...

$scope.loadMore = function() {
//Prevent the Scroll from Happening here somehow?
};