How to get hidden column value in Datatable?

shahrushabh1996

$.fn.dataTable.ext.search.push(
                        function (settings, data, dataIndex) {

                                var min = $('#min').datepicker("getDate");
                                var max = $('#max').datepicker("getDate");
                                var newDate = data[0].split("-");
                                var startDate = new Date(newDate[2], newDate[1] - 1, newDate[0]);
                                if (min == null && max == null) { return true; }
                                if (min == null && startDate <= max) { return true;}
                                if(max == null && startDate >= min) {return true;}
                                if (startDate <= max && startDate >= min) { return true; }
                        }
                    );

Anyone can please tell me column index 0 is hidden. now, How can I get hidden column value of index 0?