/** * This class contains utility methods for dealing with CSV (Comma Separated Values) as * specified in <a href="http://tools.ietf.org/html/rfc4180">RFC 4180</a>. * * For details see `{@link Ext.util.DelimitedValue}`. * * @since 5.1.0 */Ext.define('Ext.util.CSV', { extend: 'Ext.util.DelimitedValue', singleton: true, delimiter: ','});