# PDOStatement->errorInfo()

(PHP 5 >= 5.1.0, PECL pdo:0.1-1.0.3)

PDOStatement->errorInfo() — Fetch extended error information associated with the last operation on the statement handle

### Description

PDOStatement
array errorInfo ( void )

### Return Values

PDOStatement->errorInfo() returns an array of error information about the last operation performed by this statement handle. The array consists of the following fields:

Element | Information
--- | ---
0 | SQLSTATE error code (a five-character alphanumeric identifier defined in the ANSI SQL standard).
1 | Driver-specific error code.
2 | Driver-specific error message.

### Examples

Example#1 Displaying errorInfo() fields for a PDO_ODBC connection to a DB2 database

`<?php
/* Provoke an error -- the BONES table does not exist */
$sth = $dbh->prepare('SELECT skull FROM bones');
$sth->execute();
echo "\nPDOStatement::errorInfo():\n";
$arr = $sth->errorInfo();
print_r($arr);
?>`

The above example will output:

    PDOStatement::errorInfo():
    Array
    (
        [0] => 42S02
        [1] => -204
        [2] => [IBM][CLI Driver][DB2/LINUX] SQL0204N  "DANIELS.BONES" is an undefined name.  SQLSTATE=42704
    )

### See Also

- PDO->errorCode()
- PDO->errorInfo()
- PDOStatement->errorCode()