import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import {
  CloudFrontClientResolvedConfig,
  ServiceInputTypes,
  ServiceOutputTypes,
} from "../CloudFrontClient";
import {
  UpdateKeyGroupRequest,
  UpdateKeyGroupResult,
} from "../models/models_1";
export { __MetadataBearer };
export { $Command };
export interface UpdateKeyGroupCommandInput extends UpdateKeyGroupRequest {}
export interface UpdateKeyGroupCommandOutput
  extends UpdateKeyGroupResult,
    __MetadataBearer {}
declare const UpdateKeyGroupCommand_base: {
  new (
    input: UpdateKeyGroupCommandInput
  ): import("@smithy/smithy-client").CommandImpl<
    UpdateKeyGroupCommandInput,
    UpdateKeyGroupCommandOutput,
    CloudFrontClientResolvedConfig,
    ServiceInputTypes,
    ServiceOutputTypes
  >;
  new (
    input: UpdateKeyGroupCommandInput
  ): import("@smithy/smithy-client").CommandImpl<
    UpdateKeyGroupCommandInput,
    UpdateKeyGroupCommandOutput,
    CloudFrontClientResolvedConfig,
    ServiceInputTypes,
    ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
export declare class UpdateKeyGroupCommand extends UpdateKeyGroupCommand_base {
  protected static __types: {
    api: {
      input: UpdateKeyGroupRequest;
      output: UpdateKeyGroupResult;
    };
    sdk: {
      input: UpdateKeyGroupCommandInput;
      output: UpdateKeyGroupCommandOutput;
    };
  };
}
