mysqli_fetch_lengths

Returns the lengths of the columns of the current row in the result set (PHP 5)
array mysqli_fetch_lengths ( mysqli_result result )

Example 1499. Object oriented style

<?php

$mysqli = new mysqli("localhost", "my_user", "my_password", "world");

/* check connection */
if (mysqli_connect_errno()) {

    printf("Connect failed: %s\n", mysqli_connect_error());

    exit();

}

$query = "SELECT * from Country ORDER BY Code LIMIT 1";


if ($result = $mysqli->query($query)) {


    $row = $result->fetch_row();


    /* display column lengths */

    foreach ($result->lengths as $i => $val) {

        printf("Field %2d has Length %2d\n", $i+1, $val);

    }

    $result->close();

}

/* close connection */
$mysqli->close();
?>

Example 1500. Procedural style

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<?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();

}

$query = "SELECT * from Country ORDER BY Code LIMIT 1";


if ($result = mysqli_query($link, $query)) {


    $row = mysqli_fetch_row($result);


    /* display column lengths */

    foreach (mysqli_fetch_lengths($result) as $i => $val) {

        printf("Field %2d has Length %2d\n", $i+1, $val);

    }

    mysqli_free_result($result);

}

/* close connection */
mysqli_close($link);
?>

mysqli_fetch_lengths

Returns the lengths of the columns of the current row in the result set (PHP 5) array mysqli_fetch_lengths ( mysqli_result result )

Example 1499. Object oriented style

Example 1500. Procedural style

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Returns the lengths of the columns of the current row in the result set (PHP 5)
array mysqli_fetch_lengths ( mysqli_result result )