maxdb_fetch_object
maxdb_result::fetch_object
(PECL maxdb >= 1.0)
maxdb_fetch_object -- maxdb_result::fetch_object — Returns the current row of a result set as an object
Opis
Styl proceduralny
$result
) : objectStyl obiektowy
The maxdb_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. If no more rows exist in the current result set, NULL is returned.
Zwracane wartości
Returns an object that corresponds to the fetched row or NULL if there are no more rows in resultset.
Informacja: Nazwy pól zwracane przez tą funkcję rozróżniają wielkość znaków.
Informacja: Ta funkcja ustala wartość pól NULL na
NULL.
Przykłady
Przykład #1 Styl obiektowy
<?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 object array */
while ($obj = $result->fetch_object()) {
printf ("%s (%s)\n", $obj->NAME, $obj->STATE);
}
/* free result set */
$result->close();
}
/* close connection */
$maxdb->close();
?>
Przykład #2 Styl proceduralny
<?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, $query)) {
/* fetch object array */
while ($obj = maxdb_fetch_object($result)) {
printf ("%s (%s)\n", $obj->NAME, $obj->STATE);
}
/* free result set */
maxdb_free_result($result);
}
/* close connection */
maxdb_close($link);
?>
Powyższy przykład wyświetli coś podobnego do:
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)
Zobacz też:
- 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_row() - Get a result row as an enumerated array
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