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MySQL Improved Extension (
Mysqli
)
2487
<?php
$c = mysqli_connect('127.0.0.1','user', 'pass');
// Using iterators (support was added with PHP 5.4)
foreach ( $c->query('SELECT user,host FROM mysql.user') as $row ) {
printf("'%s'@'%s'\n", $row['user'], $row['host']);
}
echo "\n==================\n";
// Not using iterators
$result = $c->query('SELECT user,host FROM mysql.user');
while ($row = $result->fetch_assoc()) {
printf("'%s'@'%s'\n", $row['user'], $row['host']);
}
?>
The above example will output something similar to:
'root'@'192.168.1.1'
'root'@'127.0.0.1'
'dude'@'localhost'
'lebowski'@'localhost'
==================
'root'@'192.168.1.1'
'root'@'127.0.0.1'
'dude'@'localhost'
'lebowski'@'localhost'
See Also
mysqli_fetch_array
mysqli_fetch_row
mysqli_fetch_object
mysqli_query
mysqli_data_seek
20.7.3.11.6.
mysqli_result::fetch_field_direct
,
mysqli_fetch_field_direct
Copyright 1997-2012 the PHP Documentation Group. [2230]
•
mysqli_result::fetch_field_direct
mysqli_fetch_field_direct
Fetch meta-data for a single field
Description
Object oriented style
object mysqli_result::fetch_field_direct(
int fieldnr);
Procedural style
object mysqli_fetch_field_direct(
mysqli_result result,
int fieldnr);
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