/**
 * This file was auto-generated by Fern from our API Definition.
 */
import * as Vellum from "../index";
/**
 * A string output streamed from a Workflow execution.
 */
export interface WorkflowResultEventOutputDataString {
    id?: string | null;
    name: string;
    state: Vellum.WorkflowNodeResultEventState;
    nodeId?: string | null;
    /** The newly output string value, meant to be concatenated with all previous. Will be non-null for events of state STREAMING. */
    delta?: string | null;
    type: "STRING";
    /** The entire string value. Will be non-null for events of state FULFILLED. */
    value?: string | null;
}