import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { AppStreamClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../AppStreamClient";
import type { DescribeUsersRequest, DescribeUsersResult } from "../models/models_0";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link DescribeUsersCommand}.
 */
export interface DescribeUsersCommandInput extends DescribeUsersRequest {
}
/**
 * @public
 *
 * The output of {@link DescribeUsersCommand}.
 */
export interface DescribeUsersCommandOutput extends DescribeUsersResult, __MetadataBearer {
}
declare const DescribeUsersCommand_base: {
    new (input: DescribeUsersCommandInput): import("@smithy/smithy-client").CommandImpl<DescribeUsersCommandInput, DescribeUsersCommandOutput, AppStreamClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: DescribeUsersCommandInput): import("@smithy/smithy-client").CommandImpl<DescribeUsersCommandInput, DescribeUsersCommandOutput, AppStreamClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Retrieves a list that describes one or more specified users in the user pool.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { AppStreamClient, DescribeUsersCommand } from "@aws-sdk/client-appstream"; // ES Modules import
 * // const { AppStreamClient, DescribeUsersCommand } = require("@aws-sdk/client-appstream"); // CommonJS import
 * // import type { AppStreamClientConfig } from "@aws-sdk/client-appstream";
 * const config = {}; // type is AppStreamClientConfig
 * const client = new AppStreamClient(config);
 * const input = { // DescribeUsersRequest
 *   AuthenticationType: "API" || "SAML" || "USERPOOL" || "AWS_AD", // required
 *   MaxResults: Number("int"),
 *   NextToken: "STRING_VALUE",
 * };
 * const command = new DescribeUsersCommand(input);
 * const response = await client.send(command);
 * // { // DescribeUsersResult
 * //   Users: [ // UserList
 * //     { // User
 * //       Arn: "STRING_VALUE",
 * //       UserName: "STRING_VALUE",
 * //       Enabled: true || false,
 * //       Status: "STRING_VALUE",
 * //       FirstName: "STRING_VALUE",
 * //       LastName: "STRING_VALUE",
 * //       CreatedTime: new Date("TIMESTAMP"),
 * //       AuthenticationType: "API" || "SAML" || "USERPOOL" || "AWS_AD", // required
 * //     },
 * //   ],
 * //   NextToken: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param DescribeUsersCommandInput - {@link DescribeUsersCommandInput}
 * @returns {@link DescribeUsersCommandOutput}
 * @see {@link DescribeUsersCommandInput} for command's `input` shape.
 * @see {@link DescribeUsersCommandOutput} for command's `response` shape.
 * @see {@link AppStreamClientResolvedConfig | config} for AppStreamClient's `config` shape.
 *
 * @throws {@link InvalidParameterCombinationException} (client fault)
 *  <p>Indicates an incorrect combination of parameters, or a missing parameter.</p>
 *
 * @throws {@link OperationNotPermittedException} (client fault)
 *  <p>The attempted operation is not permitted.</p>
 *
 * @throws {@link ResourceNotFoundException} (client fault)
 *  <p>The specified resource was not found.</p>
 *
 * @throws {@link AppStreamServiceException}
 * <p>Base exception class for all service exceptions from AppStream service.</p>
 *
 *
 * @public
 */
export declare class DescribeUsersCommand extends DescribeUsersCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeUsersRequest;
            output: DescribeUsersResult;
        };
        sdk: {
            input: DescribeUsersCommandInput;
            output: DescribeUsersCommandOutput;
        };
    };
}