import type { IActivityHandler } from "../../IActivityHandler";
/** Defines inputs for the Get Object IDs activity. */
export interface GetFeatureSetObjectIdsInputs {
    features: __esri.Graphic | __esri.FeatureSet | __esri.Graphic[];
    objectIdField?: string;
}
/** Defines outputs for the Get Object IDs activity. */
export interface GetFeatureSetObjectIdsOutputs {
    /** @description The ID of the first feature in the feature set. */
    id?: number;
    /** @description The IDs of the features in the feature set. */
    ids?: number[];
}
export declare class GetFeatureSetObjectIds implements IActivityHandler {
    static readonly action = "gcx:wf:arcgis::GetFeatureSetObjectIds";
    static readonly suite = "gcx:wf:builtin";
    execute(inputs: GetFeatureSetObjectIdsInputs): GetFeatureSetObjectIdsOutputs;
}