PDOStatement
PHP Manual

PDOStatement::errorInfo

Fetch extended error information associated with the last operation on the statement handle

Description

public array PDOStatement::errorInfo()

Parameters

This function has no parameters.

Return Values

PDOStatement::errorInfo returns an array of error information about the last operation performed by this statement handle. The array consists of at least the following fields:

Element Information
0 SQLSTATE error code (a five characters 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