import { Command as $Command } from "@smithy/smithy-client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EC2Client";
import type { GetDefaultCreditSpecificationRequest, GetDefaultCreditSpecificationResult } from "../models/models_6";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link GetDefaultCreditSpecificationCommand}.
 */
export interface GetDefaultCreditSpecificationCommandInput extends GetDefaultCreditSpecificationRequest {
}
/**
 * @public
 *
 * The output of {@link GetDefaultCreditSpecificationCommand}.
 */
export interface GetDefaultCreditSpecificationCommandOutput extends GetDefaultCreditSpecificationResult, __MetadataBearer {
}
declare const GetDefaultCreditSpecificationCommand_base: {
    new (input: GetDefaultCreditSpecificationCommandInput): import("@smithy/smithy-client").CommandImpl<GetDefaultCreditSpecificationCommandInput, GetDefaultCreditSpecificationCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (input: GetDefaultCreditSpecificationCommandInput): import("@smithy/smithy-client").CommandImpl<GetDefaultCreditSpecificationCommandInput, GetDefaultCreditSpecificationCommandOutput, EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Describes the default credit option for CPU usage of a burstable performance instance
 *             family.</p>
 *          <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/burstable-performance-instances.html">Burstable
 *                 performance instances</a> in the <i>Amazon EC2 User Guide</i>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { EC2Client, GetDefaultCreditSpecificationCommand } from "@aws-sdk/client-ec2"; // ES Modules import
 * // const { EC2Client, GetDefaultCreditSpecificationCommand } = require("@aws-sdk/client-ec2"); // CommonJS import
 * // import type { EC2ClientConfig } from "@aws-sdk/client-ec2";
 * const config = {}; // type is EC2ClientConfig
 * const client = new EC2Client(config);
 * const input = { // GetDefaultCreditSpecificationRequest
 *   DryRun: true || false,
 *   InstanceFamily: "t2" || "t3" || "t3a" || "t4g", // required
 * };
 * const command = new GetDefaultCreditSpecificationCommand(input);
 * const response = await client.send(command);
 * // { // GetDefaultCreditSpecificationResult
 * //   InstanceFamilyCreditSpecification: { // InstanceFamilyCreditSpecification
 * //     InstanceFamily: "t2" || "t3" || "t3a" || "t4g",
 * //     CpuCredits: "STRING_VALUE",
 * //   },
 * // };
 *
 * ```
 *
 * @param GetDefaultCreditSpecificationCommandInput - {@link GetDefaultCreditSpecificationCommandInput}
 * @returns {@link GetDefaultCreditSpecificationCommandOutput}
 * @see {@link GetDefaultCreditSpecificationCommandInput} for command's `input` shape.
 * @see {@link GetDefaultCreditSpecificationCommandOutput} for command's `response` shape.
 * @see {@link EC2ClientResolvedConfig | config} for EC2Client's `config` shape.
 *
 * @throws {@link EC2ServiceException}
 * <p>Base exception class for all service exceptions from EC2 service.</p>
 *
 *
 * @public
 */
export declare class GetDefaultCreditSpecificationCommand extends GetDefaultCreditSpecificationCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: GetDefaultCreditSpecificationRequest;
            output: GetDefaultCreditSpecificationResult;
        };
        sdk: {
            input: GetDefaultCreditSpecificationCommandInput;
            output: GetDefaultCreditSpecificationCommandOutput;
        };
    };
}