import type { IActivityHandler, IActivityContext } from "../../IActivityHandler";
export interface DeleteAttachmentsInputs {
    url?: string;
    layer?: __esri.Layer;
    objectId: number;
    attachmentIds: number | number[];
    gdbVersion?: string;
    timeout?: number;
}
export interface DeleteAttachmentsOutputs {
    /** @description The result objects, one for each attachment indicating if it was successfully removed. */
    results: object[];
}
export declare class DeleteAttachments implements IActivityHandler {
    static readonly action = "gcx:wf:arcgis::DeleteAttachments";
    static readonly suite = "gcx:wf:builtin";
    execute(inputs: DeleteAttachmentsInputs, context: IActivityContext): Promise<DeleteAttachmentsOutputs>;
}