import { IActivityHandler, EmptyOutputs } from "../../IActivityHandler";
/** Inputs for the PublishEvent activity. */
export interface PublishEventInputs {
    /** The name of the event to publish. */
    eventName: string;
    /** The event argument data to publish. */
    eventArgument?: any;
}
/** Activity which publishes a named event in the host application. */
export declare class PublishEvent implements IActivityHandler {
    static action: string;
    static suite: string;
    execute(inputs: PublishEventInputs): EmptyOutputs;
}
