import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../types/output";
/**
 * Use this data source to query detailed information of cen attach instances
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as volcengine from "@pulumi/volcengine";
 * import * as volcengine from "@volcengine/pulumi";
 *
 * const fooVpc = new volcengine.vpc.Vpc("fooVpc", {
 *     vpcName: "acc-test-vpc",
 *     cidrBlock: "172.16.0.0/16",
 * });
 * const fooCen = new volcengine.cen.Cen("fooCen", {
 *     cenName: "acc-test-cen",
 *     description: "acc-test",
 *     projectName: "default",
 *     tags: [{
 *         key: "k1",
 *         value: "v1",
 *     }],
 * });
 * const fooAttachInstance = new volcengine.cen.AttachInstance("fooAttachInstance", {
 *     cenId: fooCen.id,
 *     instanceId: fooVpc.id,
 *     instanceRegionId: "cn-beijing",
 *     instanceType: "VPC",
 * });
 * const fooAttachInstances = volcengine.cen.getAttachInstancesOutput({
 *     cenId: fooAttachInstance.cenId,
 * });
 * ```
 */
export declare function getAttachInstances(args?: GetAttachInstancesArgs, opts?: pulumi.InvokeOptions): Promise<GetAttachInstancesResult>;
/**
 * A collection of arguments for invoking getAttachInstances.
 */
export interface GetAttachInstancesArgs {
    /**
     * A cen ID.
     */
    cenId?: string;
    /**
     * An instance ID.
     */
    instanceId?: string;
    /**
     * A region id of instance.
     */
    instanceRegionId?: string;
    /**
     * An instance type.
     */
    instanceType?: string;
    /**
     * File name where to save data source results.
     */
    outputFile?: string;
}
/**
 * A collection of values returned by getAttachInstances.
 */
export interface GetAttachInstancesResult {
    /**
     * The collection of cen attach instance query.
     */
    readonly attachInstances: outputs.cen.GetAttachInstancesAttachInstance[];
    /**
     * The ID of the cen.
     */
    readonly cenId?: string;
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    /**
     * The ID of the instance.
     */
    readonly instanceId?: string;
    /**
     * The region id of the instance.
     */
    readonly instanceRegionId?: string;
    /**
     * The type of the instance.
     */
    readonly instanceType?: string;
    readonly outputFile?: string;
    /**
     * The total count of cen attach instance query.
     */
    readonly totalCount: number;
}
/**
 * Use this data source to query detailed information of cen attach instances
 * ## Example Usage
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as volcengine from "@pulumi/volcengine";
 * import * as volcengine from "@volcengine/pulumi";
 *
 * const fooVpc = new volcengine.vpc.Vpc("fooVpc", {
 *     vpcName: "acc-test-vpc",
 *     cidrBlock: "172.16.0.0/16",
 * });
 * const fooCen = new volcengine.cen.Cen("fooCen", {
 *     cenName: "acc-test-cen",
 *     description: "acc-test",
 *     projectName: "default",
 *     tags: [{
 *         key: "k1",
 *         value: "v1",
 *     }],
 * });
 * const fooAttachInstance = new volcengine.cen.AttachInstance("fooAttachInstance", {
 *     cenId: fooCen.id,
 *     instanceId: fooVpc.id,
 *     instanceRegionId: "cn-beijing",
 *     instanceType: "VPC",
 * });
 * const fooAttachInstances = volcengine.cen.getAttachInstancesOutput({
 *     cenId: fooAttachInstance.cenId,
 * });
 * ```
 */
export declare function getAttachInstancesOutput(args?: GetAttachInstancesOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetAttachInstancesResult>;
/**
 * A collection of arguments for invoking getAttachInstances.
 */
export interface GetAttachInstancesOutputArgs {
    /**
     * A cen ID.
     */
    cenId?: pulumi.Input<string>;
    /**
     * An instance ID.
     */
    instanceId?: pulumi.Input<string>;
    /**
     * A region id of instance.
     */
    instanceRegionId?: pulumi.Input<string>;
    /**
     * An instance type.
     */
    instanceType?: pulumi.Input<string>;
    /**
     * File name where to save data source results.
     */
    outputFile?: pulumi.Input<string>;
}