PDO::setAttribute
PDOStatement::bindColumn
PDO
PHP Manual

# The PDOStatement class

(PHP 5 >= 5.1.0, PECL pdo >= 1.0.0)

## Introduction

Represents a prepared statement and, after the statement is executed, an associated result set.

## Class synopsis

PDOStatement implements Traversable {
/* Properties */
readonly string $queryString;
/* Methods */
public bool bindColumn ( mixed `$column` , mixed `&$param` [, int `$type` [, int `$maxlen` [, mixed `$driverdata` ]]] )
public bool bindParam ( mixed `$parameter` , mixed `&$variable` [, int `$data_type` = PDO::PARAM_STR [, int `$length` [, mixed `$driver_options` ]]] )
public bool bindValue ( mixed `$parameter` , mixed `$value` [, int `$data_type` = PDO::PARAM_STR ] )
public bool closeCursor ( void )
public int columnCount ( void )
public void debugDumpParams ( void )
public string errorCode ( void )
public array errorInfo ( void )
public bool execute ([ array `$input_parameters` ] )
public mixed fetch ([ int `$fetch_style` [, int `$cursor_orientation` = PDO::FETCH_ORI_NEXT [, int `$cursor_offset` = 0 ]]] )
public array fetchAll ([ int `$fetch_style` [, mixed `$fetch_argument` [, array `$ctor_args` = array() ]]] )
public string fetchColumn ([ int `$column_number` = 0 ] )
public mixed fetchObject ([ string `$class_name` = "stdClass" [, array `$ctor_args` ]] )
public mixed getAttribute ( int `$attribute` )
public array getColumnMeta ( int `$column` )
public bool nextRowset ( void )
public int rowCount ( void )
public bool setAttribute ( int `$attribute` , mixed `$value` )
public bool setFetchMode ( int `$mode` )
}

## Properties

queryString

  Used query string.

## Table of Contents

- PDOStatement::bindColumn — Bind a column to a PHP variable
- PDOStatement::bindParam — Binds a parameter to the specified variable name
- PDOStatement::bindValue — Binds a value to a parameter
- PDOStatement::closeCursor — Closes the cursor, enabling the statement to be executed again.
- PDOStatement::columnCount — Returns the number of columns in the result set
- PDOStatement::debugDumpParams — Dump an SQL prepared command
- PDOStatement::errorCode — Fetch the SQLSTATE associated with the last operation on the statement handle
- PDOStatement::errorInfo — Fetch extended error information associated with the last operation on the statement handle
- PDOStatement::execute — Executes a prepared statement
- PDOStatement::fetch — Fetches the next row from a result set
- PDOStatement::fetchAll — Returns an array containing all of the result set rows
- PDOStatement::fetchColumn — Returns a single column from the next row of a result set
- PDOStatement::fetchObject — Fetches the next row and returns it as an object.
- PDOStatement::getAttribute — Retrieve a statement attribute
- PDOStatement::getColumnMeta — Returns metadata for a column in a result set
- PDOStatement::nextRowset — Advances to the next rowset in a multi-rowset statement handle
- PDOStatement::rowCount — Returns the number of rows affected by the last SQL statement
- PDOStatement::setAttribute — Set a statement attribute
- PDOStatement::setFetchMode — Set the default fetch mode for this statement

PDO::setAttribute
PDOStatement::bindColumn
PDO
PHP Manual