import duckdb from '@duckdb/node-bindings';
export declare class DuckDBTableFunctionInfo {
    private readonly function_info;
    constructor(function_info: duckdb.TableFunctionInfo);
    get extraInfo(): object | undefined;
    getExtraInfo(): object | undefined;
    get bindData(): object | undefined;
    getBindData(): object | undefined;
    get initData(): object | undefined;
    getInitData(): object | undefined;
    /** The init data set by the local init function, which is per scanning thread. */
    get localInitData(): object | undefined;
    getLocalInitData(): object | undefined;
    setError(error: string): void;
}