export declare class AttributeBase {
    controlType: string;
    key: string;
    name: string;
    label: string;
    list_label: string;
    relationId: string;
    maxLength?: number;
    step?: string;
    domainId?: string;
    placeholder?: string;
    pattern?: string;
    domainEntityId?: string;
    domainRelationId?: string;
    searchHelpId?: string;
    searchHelpExportField?: string;
    primaryKey: boolean;
    autoIncrement: boolean;
    dropdownList: DropdownList[];
}
declare class DropdownList {
    key: string | number;
    value?: string;
}
export {};
