import * as pulumi from "@pulumi/pulumi";
import * as outputs from "./types/output";
/**
 * Provides details about multiple Hetzner Cloud Placement Groups.
 *
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as hcloud from "@pulumi/hcloud";
 *
 * const samplePlacementGroup1 = hcloud.getPlacementGroups({});
 * const samplePlacementGroup2 = hcloud.getPlacementGroups({
 *     withSelector: "key=value",
 * });
 * ```
 */
export declare function getPlacementGroups(args?: GetPlacementGroupsArgs, opts?: pulumi.InvokeOptions): Promise<GetPlacementGroupsResult>;
/**
 * A collection of arguments for invoking getPlacementGroups.
 */
export interface GetPlacementGroupsArgs {
    /**
     * Sorts list by date.
     */
    mostRecent?: boolean;
    /**
     * [Label selector](https://docs.hetzner.cloud/#overview-label-selector)
     */
    withSelector?: string;
}
/**
 * A collection of values returned by getPlacementGroups.
 */
export interface GetPlacementGroupsResult {
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    readonly mostRecent?: boolean;
    /**
     * (list) List of all matching placement groups. See `data.hcloud_placement_group` for schema.
     */
    readonly placementGroups: outputs.GetPlacementGroupsPlacementGroup[];
    readonly withSelector?: string;
}
/**
 * Provides details about multiple Hetzner Cloud Placement Groups.
 *
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as hcloud from "@pulumi/hcloud";
 *
 * const samplePlacementGroup1 = hcloud.getPlacementGroups({});
 * const samplePlacementGroup2 = hcloud.getPlacementGroups({
 *     withSelector: "key=value",
 * });
 * ```
 */
export declare function getPlacementGroupsOutput(args?: GetPlacementGroupsOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetPlacementGroupsResult>;
/**
 * A collection of arguments for invoking getPlacementGroups.
 */
export interface GetPlacementGroupsOutputArgs {
    /**
     * Sorts list by date.
     */
    mostRecent?: pulumi.Input<boolean>;
    /**
     * [Label selector](https://docs.hetzner.cloud/#overview-label-selector)
     */
    withSelector?: pulumi.Input<string>;
}