public RSortable ORDER_BY(String propertyName) {
		Order o = new Order();
		o.setPropertyName(propertyName);
		getReturnExpression().addOrder(o);
		return this;
	}
public RSortable ORDER_BY ( String propertyName ) { Order o = new Order ( ) ; o . setPropertyName ( propertyName ) ; getReturnExpression ( ) . addOrder ( o ) ; return this ; }
<div color='red' style="font-size:24px;color:red"><b><i><u>JCYPHER</u></i></b></div>
<div color='red' style="font-size:18px;color:red"><i>sort the output in ascending order</i></div>
<div color='red' style="font-size:18px;color:red"><i>e.g. RETURN.element(n).<b>ORDER_BY("age")</b></i></div>
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