import { FilterExpressionDescription } from "./FilterExpressionDescription";
import { Type } from "./type";
/**
 * @hidden
 */
export declare abstract class WrapperExpressionDescription extends FilterExpressionDescription {
    static $t: Type;
    protected get_type(): string;
    private static __marshalByValue1;
    private static __marshalByValueAlias1;
    constructor();
    private ae;
    get innerExpression(): FilterExpressionDescription;
    set innerExpression(a: FilterExpressionDescription);
    private ad;
    get expression(): FilterExpressionDescription;
    set expression(a: FilterExpressionDescription);
    private aj;
    get propertyName(): string;
    set propertyName(a: string);
}