mysqli_result::fetch_object

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mysqli_fetch_object

(PHP 5, PHP 7)

mysqli_result::fetch_object -- mysqli_fetch_object — Returns the current row of a result set as an object

Description

Object oriented style

object mysqli_result::fetch_object ([ string $class_name = "stdClass" [, array $params ]] )

Procedural style

object mysqli_fetch_object ( mysqli_result $result [, string $class_name = "stdClass" [, array $params ]] )

The mysqli_fetch_object() will return the current row result set as an object where the attributes of the object represent the names of the fields found within the result set.

Note that mysqli_fetch_object() sets the properties of the object before calling the object constructor.

Parameters

result: Procedural style only: A result set identifier returned by mysqli_query(), mysqli_store_result() or mysqli_use_result().
class_name: The name of the class to instantiate, set the properties of and return. If not specified, a stdClass object is returned.
params: An optional array of parameters to pass to the constructor for class_name objects.

Return Values

Returns an object with string properties that corresponds to the fetched row or NULL if there are no more rows in resultset.

Note: Field names returned by this function are case-sensitive.

Note: This function sets NULL fields to the PHP NULL value.

Examples

Example #1 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 Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";

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

    /* fetch object array */
    while ($obj = $result->fetch_object()) {
        printf ("%s (%s)\n", $obj->Name, $obj->CountryCode);
    }

    /* free result set */
    $result->close();
}

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

Example #2 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();
}

$query = "SELECT Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";

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

    /* fetch associative array */
    while ($obj = mysqli_fetch_object($result)) {
        printf ("%s (%s)\n", $obj->Name, $obj->CountryCode);
    }

    /* free result set */
    mysqli_free_result($result);
}

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

The above examples will output:

Pueblo (USA)
Arvada (USA)
Cape Coral (USA)
Green Bay (USA)
Santa Clara (USA)

mysqli_fetch_array() - Fetch a result row as an associative, a numeric array, or both
mysqli_fetch_assoc() - Fetch a result row as an associative array
mysqli_fetch_row() - Get a result row as an enumerated array
mysqli_query() - Performs a query on the database
mysqli_data_seek() - Adjusts the result pointer to an arbitrary row in the result

Find a PHP function

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Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-mysqli-result.fetch-object.html

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References

Manuel PHP : http://php.net

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