|
|
 |
maxdb_fetch_row (PECL) maxdb_fetch_row (no version information, might be only in CVS) result->fetch_row -- Get a result row as an enumerated array DescriptionProcedural style: mixed maxdb_fetch_row ( resource result ) Object oriented style (method): class result { mixed fetch_row ( void ) }
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.
Return values
maxdb_fetch_row() returns an array that corresponds to the fetched row
or NULL if there are no more rows in result set.
注: 本函数对
PHP NULL 值设定 NULL 字段。
Example例子 1. Object oriented style |
<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
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)) {
while ($row = $result->fetch_row()) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
$result->close();
}
$maxdb->close();
?>
|
|
例子 2. Procedural style |
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
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, $query)) {
while ($row = maxdb_fetch_row($result)) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
maxdb_free_result($result);
}
maxdb_close($link);
?>
|
|
The above examples would produce the following output:
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) |
| |
maxdb_fetch_object