PHP 7.0.6 Released

    PDOStatement::errorInfo

    (PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.1.0)

    PDOStatement::errorInfo — Fetch extended error information associated with the last operation on the statement handle

    Description

    public array PDOStatement::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 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() - Fetch the SQLSTATE associated with the last operation on the database handle
    • PDO::errorInfo() - Fetch extended error information associated with the last operation on the database handle
    • PDOStatement::errorCode() - Fetch the SQLSTATE associated with the last operation on the statement handle

    User Contributed Notes

    Geoffrey Hoffman
    9 months ago
    If your query is successful, PDO::errorInfo() still returns an array. For MySQL 5.x, I get the following...

    Array
    (
        [0] => 00000
        [1] =>
        [2] =>
    )
    Deuchnord
    10 months ago
    Sorry, my example below is not correct, this is a correction:

    <?php
    $listOfUsers     = $db->query('SELECT name from uesrs');
    $errorInfo = $listOfUsers->errorInfo();
    if(    $errorInfo[0] != 0)
        die(    $errorInfo[2]);
    ?>
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