import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import {
  DescribeLaunchTemplateVersionsRequest,
  DescribeLaunchTemplateVersionsResult,
} from "../models/models_4";
export { __MetadataBearer };
export interface DescribeLaunchTemplateVersionsCommandInput extends DescribeLaunchTemplateVersionsRequest {}
export interface DescribeLaunchTemplateVersionsCommandOutput
  extends DescribeLaunchTemplateVersionsResult, __MetadataBearer {}
declare const DescribeLaunchTemplateVersionsCommand_base: {
  new (
    input: DescribeLaunchTemplateVersionsCommandInput,
  ): import("@smithy/core/client").CommandImpl<
    DescribeLaunchTemplateVersionsCommandInput,
    DescribeLaunchTemplateVersionsCommandOutput,
    import("..").EC2ClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  new (
    ...[input]: [] | [DescribeLaunchTemplateVersionsCommandInput]
  ): import("@smithy/core/client").CommandImpl<
    DescribeLaunchTemplateVersionsCommandInput,
    DescribeLaunchTemplateVersionsCommandOutput,
    import("..").EC2ClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
export declare class DescribeLaunchTemplateVersionsCommand extends DescribeLaunchTemplateVersionsCommand_base {
  protected static __types: {
    api: {
      input: DescribeLaunchTemplateVersionsRequest;
      output: DescribeLaunchTemplateVersionsResult;
    };
    sdk: {
      input: DescribeLaunchTemplateVersionsCommandInput;
      output: DescribeLaunchTemplateVersionsCommandOutput;
    };
  };
}
