import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../../types/output";
/**
 * Gets an index.
 */
export declare function getIndex(args: GetIndexArgs, opts?: pulumi.InvokeOptions): Promise<GetIndexResult>;
export interface GetIndexArgs {
    indexId: string;
    project?: string;
}
export interface GetIndexResult {
    /**
     * The index's ancestor mode. Must not be ANCESTOR_MODE_UNSPECIFIED.
     */
    readonly ancestor: string;
    /**
     * The resource ID of the index.
     */
    readonly indexId: string;
    /**
     * The entity kind to which this index applies.
     */
    readonly kind: string;
    /**
     * Project ID.
     */
    readonly project: string;
    /**
     * An ordered sequence of property names and their index attributes. Requires: * A maximum of 100 properties.
     */
    readonly properties: outputs.datastore.v1.GoogleDatastoreAdminV1IndexedPropertyResponse[];
    /**
     * The state of the index.
     */
    readonly state: string;
}
/**
 * Gets an index.
 */
export declare function getIndexOutput(args: GetIndexOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetIndexResult>;
export interface GetIndexOutputArgs {
    indexId: pulumi.Input<string>;
    project?: pulumi.Input<string>;
}