import type { ILoadOptionsFunctions, INodePropertyOptions } from 'n8n-workflow';
export declare function getContacts(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;
export declare function getDropdownContactFields(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;
export declare function getDropdownOptionsContactForField(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]>;