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PDOStatement->errorInfo()

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

PDOStatement {
  array errorInfo();
}

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:

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

Examples

Example 1779. 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
)