import { Input } from '../Input';
export declare class Send extends Input {
    private to;
    private subject;
    private content;
    private cc;
    private bcc;
    constructor(value: string, to: string[], subject: string, content: string);
    setCc(cc: string[]): Send;
    setBcc(bcc: string[]): Send;
    readonly To: string[];
    readonly Subject: string;
    readonly Cc: string[];
    readonly Bcc: string[];
    toJSON(): any;
}