import { Command as $Command } from "@smithy/smithy-client";
import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { CloudFrontClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../CloudFrontClient";
import { ListFunctionsRequest, ListFunctionsResult } from "../models/models_1";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link ListFunctionsCommand}.
 */
export interface ListFunctionsCommandInput extends ListFunctionsRequest {
}
/**
 * @public
 *
 * The output of {@link ListFunctionsCommand}.
 */
export interface ListFunctionsCommandOutput extends ListFunctionsResult, __MetadataBearer {
}
declare const ListFunctionsCommand_base: {
    new (input: ListFunctionsCommandInput): import("@smithy/smithy-client").CommandImpl<ListFunctionsCommandInput, ListFunctionsCommandOutput, CloudFrontClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [ListFunctionsCommandInput]): import("@smithy/smithy-client").CommandImpl<ListFunctionsCommandInput, ListFunctionsCommandOutput, CloudFrontClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): import("@smithy/middleware-endpoint").EndpointParameterInstructions;
};
/**
 * <p>Gets a list of all CloudFront functions in your Amazon Web Services account.</p> <p>You can optionally apply a filter to return only the functions that are in the specified stage, either <code>DEVELOPMENT</code> or <code>LIVE</code>.</p> <p>You can optionally specify the maximum number of items to receive in the response. If the total number of items in the list exceeds the maximum that you specify, or the default maximum, the response is paginated. To get the next page of items, send a subsequent request that specifies the <code>NextMarker</code> value from the current response as the <code>Marker</code> value in the subsequent request.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { CloudFrontClient, ListFunctionsCommand } from "@aws-sdk/client-cloudfront"; // ES Modules import
 * // const { CloudFrontClient, ListFunctionsCommand } = require("@aws-sdk/client-cloudfront"); // CommonJS import
 * const client = new CloudFrontClient(config);
 * const input = { // ListFunctionsRequest
 *   Marker: "STRING_VALUE",
 *   MaxItems: Number("int"),
 *   Stage: "DEVELOPMENT" || "LIVE",
 * };
 * const command = new ListFunctionsCommand(input);
 * const response = await client.send(command);
 * // { // ListFunctionsResult
 * //   FunctionList: { // FunctionList
 * //     NextMarker: "STRING_VALUE",
 * //     MaxItems: Number("int"), // required
 * //     Quantity: Number("int"), // required
 * //     Items: [ // FunctionSummaryList
 * //       { // FunctionSummary
 * //         Name: "STRING_VALUE", // required
 * //         Status: "STRING_VALUE",
 * //         FunctionConfig: { // FunctionConfig
 * //           Comment: "STRING_VALUE", // required
 * //           Runtime: "cloudfront-js-1.0" || "cloudfront-js-2.0", // required
 * //           KeyValueStoreAssociations: { // KeyValueStoreAssociations
 * //             Quantity: Number("int"), // required
 * //             Items: [ // KeyValueStoreAssociationList
 * //               { // KeyValueStoreAssociation
 * //                 KeyValueStoreARN: "STRING_VALUE", // required
 * //               },
 * //             ],
 * //           },
 * //         },
 * //         FunctionMetadata: { // FunctionMetadata
 * //           FunctionARN: "STRING_VALUE", // required
 * //           Stage: "DEVELOPMENT" || "LIVE",
 * //           CreatedTime: new Date("TIMESTAMP"),
 * //           LastModifiedTime: new Date("TIMESTAMP"), // required
 * //         },
 * //       },
 * //     ],
 * //   },
 * // };
 *
 * ```
 *
 * @param ListFunctionsCommandInput - {@link ListFunctionsCommandInput}
 * @returns {@link ListFunctionsCommandOutput}
 * @see {@link ListFunctionsCommandInput} for command's `input` shape.
 * @see {@link ListFunctionsCommandOutput} for command's `response` shape.
 * @see {@link CloudFrontClientResolvedConfig | config} for CloudFrontClient's `config` shape.
 *
 * @throws {@link InvalidArgument} (client fault)
 *  <p>An argument is invalid.</p>
 *
 * @throws {@link UnsupportedOperation} (client fault)
 *  <p>This operation is not supported in this Amazon Web Services Region.</p>
 *
 * @throws {@link CloudFrontServiceException}
 * <p>Base exception class for all service exceptions from CloudFront service.</p>
 *
 *
 * @public
 */
export declare class ListFunctionsCommand extends ListFunctionsCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: ListFunctionsRequest;
            output: ListFunctionsResult;
        };
        sdk: {
            input: ListFunctionsCommandInput;
            output: ListFunctionsCommandOutput;
        };
    };
}