mysqli_result::fetch_object
mysqli_result->field_count
MySQLi_Result
PHP Manual

# mysqli_result::fetch_row

# mysqli_fetch_row

(PHP 5)

mysqli_result::fetch_row -- mysqli_fetch_row — Get a result row as an enumerated array

### Beschreibung

Object oriented style (method):

mixed mysqli_result::fetch_row ( void )

Procedural style:

mixed mysqli_fetch_row ( mysqli_result `$result` )

Fetches one row of data from the result set and returns it as an enumerated array, where each column is stored in an array offset starting from 0 (zero). Each subsequent call to this function will return the next row within the result set, or `NULL` if there are no more rows.

### Parameter-Liste

`result`

  Nur bei prozeduralem Aufruf: Ein von mysqli_query(), mysqli_store_result() oder mysqli_use_result() zurückgegebenes Ergebnisobjekt.

### Rückgabewerte

mysqli_fetch_row() returns an array of strings that corresponds to the fetched row or `NULL` if there are no more rows in result set.

> Hinweis: Diese Funktion setzt NULL Felder auf den PHP Wert `NULL`.

### Beispiele

Beispiel #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 ($row = $result->fetch_row()) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
/* free result set */
$result->close();
}
/* close connection */
$mysqli->close();
?>`

Beispiel #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, $query)) {
/* fetch associative array */
while ($row = mysqli_fetch_row($result)) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
/* free result set */
mysqli_free_result($result);
}
/* close connection */
mysqli_close($link);
?>`

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

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

### Siehe auch

- mysqli_fetch_array()
- mysqli_fetch_assoc()
- mysqli_fetch_object()
- mysqli_query()
- mysqli_data_seek()

mysqli_result::fetch_object
mysqli_result->field_count
MySQLi_Result
PHP Manual