import { CanActivate } from '../../interfaces';
/**
 * Decorator that binds guards to the scope of the controller or method,
 * depending on its context.
 *
 * When `@UseGuards` is used at the controller level, the guard will be
 * applied to every handler (method) in the controller.
 *
 * When `@UseGuards` is used at the individual handler level, the guard
 * will apply only to that specific method.
 *
 * @param guards a single guard instance or class, or a list of guard instances
 * or classes.
 *
 * @see [Guards](https://docs.nestjs.com/guards)
 *
 * @usageNotes
 * Guards can also be set up globally for all controllers and routes
 * using `app.useGlobalGuards()`.  [See here for details](https://docs.nestjs.com/guards#binding-guards)
 *
 * @publicApi
 */
export declare function UseGuards(...guards: (CanActivate | Function)[]): MethodDecorator & ClassDecorator;