import { TypedParam } from './_Base';
import { ParamType } from '../poly/ParamType';
import { ParamValuesTypeMap } from './types/ParamValuesTypeMap';
import { ParamInitValuesTypeMap } from './types/ParamInitValuesTypeMap';
export declare class FolderParam extends TypedParam<ParamType.FOLDER> {
    static type(): ParamType;
    defaultValueSerialized(): null;
    rawInputSerialized(): null;
    valueSerialized(): null;
    protected _copyValue(param: FolderParam): void;
    static areRawInputEqual(raw_input1: ParamInitValuesTypeMap[ParamType.FOLDER], raw_input2: ParamInitValuesTypeMap[ParamType.FOLDER]): boolean;
    static areValuesEqual(val1: ParamValuesTypeMap[ParamType.FOLDER], val2: ParamValuesTypeMap[ParamType.FOLDER]): boolean;
}