lib/Ext/device/sqlite/Sencha.js
function(index) {
                        if (index < this.getLength()) {
                            var item = {};
                            var row = this.rows[index];
                            this.names.forEach(function(name, index) {
                                item[name] = row[index];
                            });

                            return item;
                        }

                        return null;
                    }
function(index) {
                        if (index < this.getLength()) {
                            var item = {};
                            var row = this.rows[index];
                            this.names.forEach(function(name, index) {
                                item[name] = row[index];
                            });

                            return item;
                        }

                        return null;
                    }
Returns a row at specified index returned by the SQL statement.
If there is no such row, returns null.

@param {Number} index This is required.
The index of a row.

@return {Object}
The row.