maxdb_fetch_row
maxdb_result::fetch_row
(PECL maxdb >= 1.0)
maxdb_fetch_row -- maxdb_result::fetch_row — Get a result row as an enumerated array
Açıklama
Yordamsal kullanım
Nesne yönelimli kullanım
Returns an array that corresponds to the fetched row, or NULL if there are no more rows.
maxdb_fetch_row() fetches one row of data from the result set represented by
result and returns it as an enumerated array, where each column is stored
in an array offset starting from 0 (zero). Each subsequent call to the
maxdb_fetch_row() function will return the next row within the result set,
or FALSE if there are no more rows.
Dönen Değerler
maxdb_fetch_row() returns an array that corresponds to the fetched row
or NULL if there are no more rows in result set.
Bilginize: Bu işlev NULL alanlara PHP
NULLdeğerini atar.
Örnekler
Örnek 1 Nesne yönelimli kullanım
<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = $maxdb->query($query)) {
/* fetch enumerated array */
while ($row = $result->fetch_row()) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
/* free result set */
$result->close();
}
/* close connection */
$maxdb->close();
?>
Örnek 2 Yordamsal kullanım
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = maxdb_query($link, $query)) {
/* fetch enumerated array */
while ($row = maxdb_fetch_row($result)) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
/* free result set */
maxdb_free_result($result);
}
/* close connection */
maxdb_close($link);
?>
Yukarıdaki örnek şuna benzer bir çıktı üretir:
New York (NY) New York (NY) Long Island (NY) Albany (NY) Washington (DC) Washington (DC) Washington (DC) Silver Spring (MD) Daytona Beach (FL) Deerfield Beach (FL) Clearwater (FL) Cincinnati (OH) Detroit (MI) Rosemont (IL) Chicago (IL) Chicago (IL) New Orleans (LA) Dallas (TX) Los Angeles (CA) Hollywood (CA) Long Beach (CA) Palm Springs (CA) Irvine (CA) Santa Clara (CA) Portland (OR)
Ayrıca Bakınız
- maxdb_fetch_array() - Fetch a result row as an associative, a numeric array, or both
- maxdb_fetch_assoc() - Fetch a result row as an associative array
- maxdb_fetch_resource()
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