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mysqli_stmt
Returns a list of errors from the last statement executed

mysqli_stmt::$error_list

mysqli_stmt_error_list

(PHP 5 >= 5.4.0, PHP 7)

mysqli_stmt::$error_list -- mysqli_stmt_error_list — Returns a list of errors from the last statement executed

Description

Object oriented style

array $mysqli_stmt->error_list;

Procedural style

mysqli_stmt_error_list ( mysqli_stmt $stmt ) : array

Returns an array of errors for the most recently invoked statement function that can succeed or fail.

Parameters

stmt: Procedural style only: A statement identifier returned by mysqli_stmt_init().

Return Values

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

Examples

Example #1 Object oriented style

<?php/* Open a connection */$mysqli = new mysqli("localhost", "my_user", "my_password", "world");/* check connection */if (mysqli_connect_errno()) { printf("Connect failed: %s\n", mysqli_connect_error()); exit();}$mysqli->query("CREATE TABLE myCountry LIKE Country");$mysqli->query("INSERT INTO myCountry SELECT * FROM Country");$query = "SELECT Name, Code FROM myCountry ORDER BY Name";if ($stmt = $mysqli->prepare($query)) { /* drop table */ $mysqli->query("DROP TABLE myCountry"); /* execute query */ $stmt->execute(); echo "Error:\n"; print_r($stmt->error_list); /* close statement */ $stmt->close();}/* close connection */$mysqli->close();?>

Example #2 Procedural style

<?php/* Open a connection */$link = mysqli_connect("localhost", "my_user", "my_password", "world");/* check connection */if (mysqli_connect_errno()) { printf("Connect failed: %s\n", mysqli_connect_error()); exit();}mysqli_query($link, "CREATE TABLE myCountry LIKE Country");mysqli_query($link, "INSERT INTO myCountry SELECT * FROM Country");$query = "SELECT Name, Code FROM myCountry ORDER BY Name";if ($stmt = mysqli_prepare($link, $query)) { /* drop table */ mysqli_query($link, "DROP TABLE myCountry"); /* execute query */ mysqli_stmt_execute($stmt); echo "Error:\n"; print_r(mysql_stmt_error_list($stmt)); /* close statement */ mysqli_stmt_close($stmt);}/* close connection */mysqli_close($link);?>

The above examples will output:

Array
(
    [0] => Array
        (
            [errno] => 1146
            [sqlstate] => 42S02
            [error] => Table 'world.myCountry' doesn't exist
        )

)

Php/docs/mysqli-stmt.error-list

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