import { PersistentWorkItemState } from './persistent-work-item-state';
/**
 * The snapshot of workflow.
 */
export declare class PersistentWorkflowSnapshot {
    /**
     * The version number.
     */
    version: number;
    /**
     * The instance ID.
     */
    instanceId: number;
    /**
     * The work item ID.
     */
    workItemId: number;
    /**
     * The work item state.
     */
    workItemState: PersistentWorkItemState;
    /**
     * The persistent data for work item.
     */
    workItemData: any;
}