小编Ara*_*nth的帖子

我想按字段名称将Arraycollection排序为升序.这是我的代码,我想知道它是否正确.你有什么建议吗？

public static function arrayCollectionSort(ar:ArrayCollection, fieldName:String, isNumeric:Boolean):void 
    {var dataSortField:SortField = new SortField();
        dataSortField.name = fieldName;
        dataSortField.numeric = isNumeric;
        var numericDataSort:Sort = new Sort();
        numericDataSort.fields = [dataSortField];
        arrCol.sort = numericDataSort;
        arrCol.refresh();}