/**
 * Created by Ying  on 13/11/2017.
 **/
import { Observable, Subject } from "rxjs";
export declare class RxCommand<TArgs> extends Subject<TArgs> {
    protected sub: any;
    protected _canExe: boolean;
    protected _canExe$: Observable<boolean>;
    constructor(canExec: Observable<boolean> | boolean);
    get canExecute(): Observable<boolean>;
    execute(args?: TArgs): boolean;
    next(v: any): void;
    error(err: any): void;
    complete(): void;
}