import { MapProvider } from "./MapProvider";
import type { IActivityHandler, IActivityContext } from "../../IActivityHandler";
/** Defines inputs for the ExtendedSpatialReferenceInfo activity. This activity relies on the geometry engine. */
export interface ExtendedSpatialReferenceInfoEngineTaskInputs {
    spatialReference: __esri.SpatialReference | string | number;
}
/** Defines outputs for the ExtendedSpatialReferenceInfo activity. */
export interface ExtendedSpatialReferenceInfoEngineTaskOutputs {
    /** @description The extended spatial reference information. */
    spatialReference: __esri.geometryEngineAsyncSpatialReferenceInfo;
}
export declare class ExtendedSpatialReferenceInfoEngineTask implements IActivityHandler {
    static readonly action = "gcx:wf:arcgis::ExtendedSpatialReferenceInfoEngineTask";
    static readonly suite = "gcx:wf:builtin";
    execute(inputs: ExtendedSpatialReferenceInfoEngineTaskInputs, _context: IActivityContext, MapProviderType: typeof MapProvider): Promise<ExtendedSpatialReferenceInfoEngineTaskOutputs>;
}