mysqli::$error_list, mysqli_error_list

• mysqli::$error_list

  mysqli_error_list

  Returns a list of errors from the last command executed

Description

Object oriented stylearray mysqli->error_list ;

Procedural stylearray mysqli_error_list(mysqli link);

Returns a array of errors for the most recent MySQLi function call that can succeed or fail.

Parameters

link

Procedural style only: A link identifier returned by mysqli_connect or mysqli_init

Return Values

A list of errors, each as an associative array containing the errno, error, and sqlstate.

Examples

Example 20.111. $mysqli->error_list example

Object oriented style

<?php
$mysqli = new mysqli('localhost', 'nobody', '');
/* check connection */
if (mysqli_connect_errno()) {
 printf('Connect failed: %s\n', mysqli_connect_error());
 exit();
}
if (!$mysqli->query('SET a=1')) {
 print_r($mysqli->error_list);
}
/* close connection */
$mysqli->close();
?>

Procedural style

<?php
$link = mysqli_connect('localhost', 'my_user', 'my_password', 'world');
/* check connection */
if (mysqli_connect_errno()) {
 printf('Connect failed: %s\n', mysqli_connect_error());
 exit();
}
if (!mysqli_query($link, 'SET a=1')) {
 print_r(mysqli_error_list($link));
}
/* close connection */
mysqli_close($link);
?>

The above examples will output:

Array
(
 [0] => Array
 (
 [errno] => 1193
 [sqlstate] => HY000
 [error] => Unknown system variable 'a'
 )
)

See Also

mysqli_connect_errno

mysqli_connect_error

mysqli_error

mysqli_sqlstate

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