    /**
     * @author Ed Spencer
     *
     * Simple wrapper class that represents a set of records returned by a Proxy.
     */
    Ext.define('Ext.data.ResultSet', {
        /**
         * @cfg {Boolean} loaded
         * True if the records have already been loaded. This is only meaningful when dealing with
         * SQL-backed proxies.
         */
        loaded: true,

        /**
         * @cfg {Number} count
         * The number of records in this ResultSet. Note that total may differ from this number.
         */
        count: 0,

        /**
         * @cfg {Number} total
         * The total number of records reported by the data source. This ResultSet may form a subset of
         * those records (see {@link #count}).
         */
        total: 0,

        /**
         * @cfg {Boolean} success
         * True if the ResultSet loaded successfully, false if any errors were encountered.
         */
        success: false,

        /**
         * @cfg {Ext.data.Model[]} records (required)
         * The array of record instances.
         */

        /**
         * Creates the resultSet
         * @param {Object} [config] Config object.
         */
        constructor: function(config) {
            Ext.apply(this, config);

            /**
             * @property {Number} totalRecords
             * Copy of this.total.
             * @deprecated Will be removed in Ext JS 5.0. Use {@link #total} instead.
             */
            this.totalRecords = this.total;

            if (config.count === undefined) {
                this.count = this.records.length;
            }
        }
    });