import * as pulumi from "@pulumi/pulumi";
import * as types from "./types";
/**
 * This operation retrieves a single variable, given its name and the  management group it was created at.
 *
 * Uses Azure REST API version 2022-08-01-preview.
 *
 * Other available API versions: 2024-12-01-preview, 2025-12-01-preview. These can be accessed by generating a local SDK package using the CLI command `pulumi package add azure-native authorization [ApiVersion]`. See the [version guide](../../../version-guide/#accessing-any-api-version-via-local-packages) for details.
 */
export declare function getVariableAtManagementGroup(args: GetVariableAtManagementGroupArgs, opts?: pulumi.InvokeOptions): Promise<GetVariableAtManagementGroupResult>;
export interface GetVariableAtManagementGroupArgs {
    /**
     * The ID of the management group.
     */
    managementGroupId: string;
    /**
     * The name of the variable to operate on.
     */
    variableName: string;
}
/**
 * The variable.
 */
export interface GetVariableAtManagementGroupResult {
    /**
     * The Azure API version of the resource.
     */
    readonly azureApiVersion: string;
    /**
     * Variable column definitions.
     */
    readonly columns: types.outputs.PolicyVariableColumnResponse[];
    /**
     * The ID of the variable.
     */
    readonly id: string;
    /**
     * The name of the variable.
     */
    readonly name: string;
    /**
     * Azure Resource Manager metadata containing createdBy and modifiedBy information.
     */
    readonly systemData: types.outputs.SystemDataResponse;
    /**
     * The type of the resource (Microsoft.Authorization/variables).
     */
    readonly type: string;
}
/**
 * This operation retrieves a single variable, given its name and the  management group it was created at.
 *
 * Uses Azure REST API version 2022-08-01-preview.
 *
 * Other available API versions: 2024-12-01-preview, 2025-12-01-preview. These can be accessed by generating a local SDK package using the CLI command `pulumi package add azure-native authorization [ApiVersion]`. See the [version guide](../../../version-guide/#accessing-any-api-version-via-local-packages) for details.
 */
export declare function getVariableAtManagementGroupOutput(args: GetVariableAtManagementGroupOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetVariableAtManagementGroupResult>;
export interface GetVariableAtManagementGroupOutputArgs {
    /**
     * The ID of the management group.
     */
    managementGroupId: pulumi.Input<string>;
    /**
     * The name of the variable to operate on.
     */
    variableName: pulumi.Input<string>;
}