import { EndpointParameterInstructions } from "@aws-sdk/middleware-endpoint";
import { Command as $Command } from "@aws-sdk/smithy-client";
import { Handler, HttpHandlerOptions as __HttpHandlerOptions, MetadataBearer as __MetadataBearer, MiddlewareStack } from "@aws-sdk/types";
import { EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EC2Client";
import { ModifyTransitGatewayVpcAttachmentRequest, ModifyTransitGatewayVpcAttachmentResult } from "../models/models_6";
/**
 * @public
 *
 * The input for {@link ModifyTransitGatewayVpcAttachmentCommand}.
 */
export interface ModifyTransitGatewayVpcAttachmentCommandInput extends ModifyTransitGatewayVpcAttachmentRequest {
}
/**
 * @public
 *
 * The output of {@link ModifyTransitGatewayVpcAttachmentCommand}.
 */
export interface ModifyTransitGatewayVpcAttachmentCommandOutput extends ModifyTransitGatewayVpcAttachmentResult, __MetadataBearer {
}
/**
 * @public
 * <p>Modifies the specified VPC attachment.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { EC2Client, ModifyTransitGatewayVpcAttachmentCommand } from "@aws-sdk/client-ec2"; // ES Modules import
 * // const { EC2Client, ModifyTransitGatewayVpcAttachmentCommand } = require("@aws-sdk/client-ec2"); // CommonJS import
 * const client = new EC2Client(config);
 * const input = { // ModifyTransitGatewayVpcAttachmentRequest
 *   TransitGatewayAttachmentId: "STRING_VALUE", // required
 *   AddSubnetIds: [ // TransitGatewaySubnetIdList
 *     "STRING_VALUE",
 *   ],
 *   RemoveSubnetIds: [
 *     "STRING_VALUE",
 *   ],
 *   Options: { // ModifyTransitGatewayVpcAttachmentRequestOptions
 *     DnsSupport: "enable" || "disable",
 *     Ipv6Support: "enable" || "disable",
 *     ApplianceModeSupport: "enable" || "disable",
 *   },
 *   DryRun: true || false,
 * };
 * const command = new ModifyTransitGatewayVpcAttachmentCommand(input);
 * const response = await client.send(command);
 * ```
 *
 * @param ModifyTransitGatewayVpcAttachmentCommandInput - {@link ModifyTransitGatewayVpcAttachmentCommandInput}
 * @returns {@link ModifyTransitGatewayVpcAttachmentCommandOutput}
 * @see {@link ModifyTransitGatewayVpcAttachmentCommandInput} for command's `input` shape.
 * @see {@link ModifyTransitGatewayVpcAttachmentCommandOutput} for command's `response` shape.
 * @see {@link EC2ClientResolvedConfig | config} for EC2Client's `config` shape.
 *
 *
 */
export declare class ModifyTransitGatewayVpcAttachmentCommand extends $Command<ModifyTransitGatewayVpcAttachmentCommandInput, ModifyTransitGatewayVpcAttachmentCommandOutput, EC2ClientResolvedConfig> {
    readonly input: ModifyTransitGatewayVpcAttachmentCommandInput;
    static getEndpointParameterInstructions(): EndpointParameterInstructions;
    /**
     * @public
     */
    constructor(input: ModifyTransitGatewayVpcAttachmentCommandInput);
    /**
     * @internal
     */
    resolveMiddleware(clientStack: MiddlewareStack<ServiceInputTypes, ServiceOutputTypes>, configuration: EC2ClientResolvedConfig, options?: __HttpHandlerOptions): Handler<ModifyTransitGatewayVpcAttachmentCommandInput, ModifyTransitGatewayVpcAttachmentCommandOutput>;
    /**
     * @internal
     */
    private serialize;
    /**
     * @internal
     */
    private deserialize;
}
