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 { DescribeTransitGatewayPolicyTablesRequest, DescribeTransitGatewayPolicyTablesResult } from "../models/models_4";
export interface DescribeTransitGatewayPolicyTablesCommandInput extends DescribeTransitGatewayPolicyTablesRequest {
}
export interface DescribeTransitGatewayPolicyTablesCommandOutput extends DescribeTransitGatewayPolicyTablesResult, __MetadataBearer {
}

export declare class DescribeTransitGatewayPolicyTablesCommand extends $Command<DescribeTransitGatewayPolicyTablesCommandInput, DescribeTransitGatewayPolicyTablesCommandOutput, EC2ClientResolvedConfig> {
    readonly input: DescribeTransitGatewayPolicyTablesCommandInput;
    constructor(input: DescribeTransitGatewayPolicyTablesCommandInput);
    
    resolveMiddleware(clientStack: MiddlewareStack<ServiceInputTypes, ServiceOutputTypes>, configuration: EC2ClientResolvedConfig, options?: __HttpHandlerOptions): Handler<DescribeTransitGatewayPolicyTablesCommandInput, DescribeTransitGatewayPolicyTablesCommandOutput>;
    private serialize;
    private deserialize;
}
