import duckdb from '@duckdb/node-bindings';
import { DuckDBClientContext } from './DuckDBClientContext';
import { DuckDBType } from './DuckDBType';
import { DuckDBValue } from './values';
export declare class DuckDBTableFunctionBindInfo {
    private readonly bind_info;
    constructor(bind_info: duckdb.TableFunctionBindInfo);
    get clientContext(): DuckDBClientContext;
    getClientContext(): DuckDBClientContext;
    get extraInfo(): object | undefined;
    getExtraInfo(): object | undefined;
    get parameterCount(): number;
    getParameterCount(): number;
    getParameter(index: number): DuckDBValue;
    /** Returns null if no parameter with this name was supplied. */
    getNamedParameter(name: string): DuckDBValue | null;
    addResultColumn(name: string, type: DuckDBType): void;
    setBindData(bindData: object): void;
    setCardinality(cardinality: number, isExact: boolean): void;
    setError(error: string): void;
}